Grok4 Optim (Eldrazi) vs Haiku Coach (Omni Tell)
1 major, 2 moderate, 1 minor, 1 questionable blunders
Season 1
/ 170
Stack
Game Log
chatGrok4 Optim: Nice, got rid of that Tomb! The deck's got my back—let's see what else it has in store.
chatGrok4 Optim: Show and Tell? Oh, that's gonna be a party! But don't count out the Eldrazi yet—the heart of the deck is pumping strong. Let's see what happens!
chatGrok4 Optim: Oof, Fleshraker got Forced—classic! But no worries, the deck's got more where that came from. Trusting the process!
chatGrok4 Optim: Omniscience hits the board—big moves! But Sire of Seven Deaths is ready to rumble. The heart of the deck believes we got this!
thinkingHaiku Coach
I need to select a starting player. Let me think strategically: going first is typically an advantage in Magic as you get the first action, though it means your opponent has the last say before your first full turn ends. However, generally going first is favorable.
I'll choose to go first:
mcpHaiku Coachraw
choose_action(id=p1)
{
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Good! I've selected myself as the starting player. Now let me see what decision comes next:
thinkingHaiku Coach
Now I need to decide on my opening hand. Let me analyze:
**Current hand:**
- 3x Ancient Tomb (colorless mana acceleration, but 2 damage each)
- 1x Island (blue mana)
- 1x Mistrise Village (blue mana + protection ability)
- 1x Ponder (blue cantrip)
- 1x Stock Up (blue card draw spell)
This is a fairly good hand. I have:
- Solid mana acceleration with the Ancient Tombs
- Blue cantrips and draw spells
- Good mana diversity
The hand is definitely keepable. Three copies of Ancient Tomb seems like a lot, but they provide important colorless ramp which is valuable. I have Ponder and Stock Up for card selection and draw, and Mistrise Village has the counter-protection ability. This is a strong opening hand for what appears to be a competitive deck.
I'll **keep** this hand:
Haiku CoachmcpKeep hand
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "no"
}thinkingHaiku Coach
Great! Now let me get into the game proper and see what my first turn looks like:
Grok4 OptimmcpKeep hand
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "no"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 2,
"land_drops_used": 0,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T1 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"stop_reason": "playable_cards",
"response_type": "select",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play spells and abilities",
"choices": [
{
"name": "Ancient Tomb",
"index": 0,
"action": "land",
"id": "p3"
},
{
"name": "Ancient Tomb",
"index": 1,
"action": "land",
"id": "p4"
},
{
"name": "Ancient Tomb",
"index": 2,
"action": "land",
"id": "p5"
},
{
"name": "Island",
"index": 3,
"action": "land",
"id": "p6"
},
{
"name": "Mistrise Village",
"index": 4,
"action": "land",
"id": "p7"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"name": "Haiku Coach",
"library_size": 52,
"life": 20,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3",
"playable": true
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4",
"playable": true
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p6",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "Grok4 Optim",
"library_size": 53,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
Perfect! I'm on my first turn in the main phase. I can play lands and cast spells. I have 7 cards in hand and can play one land this turn.
Strategy for Turn 1:
- I want to maximize early tempo and mana acceleration
- Ancient Tomb is the best play because it gives me 2 colorless mana immediately
- This will let me cast Stock Up (2UU) if I have another source of blue
- Or I can set up for turn 2
Actually, let me think about this more carefully. On turn 1:
- If I play Ancient Tomb, I'll have {C}{C} and take 2 damage (life total 18)
- I could then cast Ponder for {U} - but I need blue mana
- Let me play Island instead to get blue mana, then next turn I can ramp with Ancient Tomb
Wait, I should reconsider. The optimal first turn play might be:
- Play Ancient Tomb to accelerate
- Use the {C}{C} to... I can't cast any of my spells with just colorless
- Ponder costs {U}, Stock Up costs {2}{U}
So the best play is to play **Island** (or Mistrise Village, but that enters tapped), then I can use my floating mana later if needed, or just hold up for Ponder next turn.
Actually, the optimal play is **Ancient Tomb** because:
1. It accelerates my mana
2. Even though I can't immediately use the colorless, it positions me better for future turns
3. I should play my best mana source first to establish tempo
Let me play Ancient Tomb:
mcpPlay Ancient Tombraw
choose_action(id=p3)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Good! Now let me see what my options are - can I still play another land or should I pass?
thinkingHaiku Coach
I see - I've used my one land drop for turn 1. I can't play more lands. I have 1 untapped land (Ancient Tomb with {C}{C}) but no other untapped mana sources. I can't cast Ponder or Stock Up because I have no blue mana available.
I should pass priority and end my turn. There's nothing else I can do this turn:
Grok4 Optimllm
pass_priority()
{
"actions_passed": 3,
"land_drops_used": 0,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T1 Precombat Main/Precombat Main (Grok4 Optim) YOUR_MAIN",
"stop_reason": "playable_cards",
"response_type": "select",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play spells and abilities",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Cavern of Souls",
"index": 1,
"action": "land",
"id": "p2"
},
{
"name": "Eldrazi Temple",
"index": 2,
"action": "land",
"id": "p4"
}
],
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"name": "Grok4 Optim",
"library_size": 52,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"name": "Eldrazi Temple",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4",
"playable": true
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 6,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
}
],
"name": "Haiku Coach",
"library_size": 52,
"life": 20
}
],
"action_pending": true
}Haiku CoachmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Now let me continue and see what happens on the opponent's turn:
Grok4 Optimllm
get_oracle_text(card_names=["Sire of Seven Deaths"])
{
"cards": [
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"type": "Creature — Eldrazi",
"toughness": "7"
}
],
"success": true
}Grok4 OptimmcpPlay Eldrazi Temple
raw
choose_action(id=p4)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2"
}Grok4 Optimllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T1 Combat/Declare Attackers (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"index": 0,
"action": "cast",
"id": "p8"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
}
],
"name": "Grok4 Optim",
"library_size": 52,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 6,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
}
],
"name": "Haiku Coach",
"library_size": 52,
"life": 20
}
],
"action_pending": true
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 3,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T2 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Ancient Tomb",
"index": 0,
"action": "land",
"id": "p4"
},
{
"name": "Ancient Tomb",
"index": 1,
"action": "land",
"id": "p5"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p6"
},
{
"name": "Mistrise Village",
"index": 3,
"action": "land",
"id": "p7"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
}
],
"name": "Haiku Coach",
"library_size": 51,
"life": 20,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4",
"playable": true
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p6",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 52,
"life": 20
}
]
}thinkingHaiku Coach
Interesting! Now it's my turn 2, and I can see:
- I drew a new card: **Omniscience** (7UUU) - a very powerful card that lets me cast nonland cards for free
- My opponent has **Eldrazi Temple** - a mana acceleration land
- I have another untapped land available (1 untapped land total shown)
My current hand:
- 2x Ancient Tomb
- 1x Island
- 1x Mistrise Village
- 1x Omniscience (7UUU)
- 1x Ponder (U)
- 1x Stock Up (2UU)
Turn 2 strategy:
I should play **Island** to get blue mana, then I can cast **Ponder** to dig for more cards. Let me set up my mana for Omniscience eventually.
Let me play Island:
mcpPlay Islandraw
choose_action(id=p6)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2"
}thinkingHaiku Coach
Good! Now let me see what I can do with my mana:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Great! I have 2 untapped lands now:
- Island (blue mana)
- Ancient Tomb (will give me colorless mana, but I already have one from before and didn't tap it)
Wait, let me reconsider the board. I have:
- Ancient Tomb (untapped, available for {C}{C})
- Island (untapped, available for {U})
I can cast:
- **Ponder** ({U}) - uses Island mana
- **Stock Up** ({2}{U}) - uses Island + something else
Actually, I should think about my long-term plan:
1. I'm trying to cast Omniscience eventually (needs 7UUU = 10 mana total, 3 blue)
2. Ponder and Stock Up are card selection/draw to find more mana sources
3. I should cast Stock Up because it costs more and will give me 2 cards from my top 5
Let me cast **Stock Up**. I'll need to tap Island for {U}, and then I need {2} more. I can tap Ancient Tomb for {C}{C}:
mcpCast Stock Up {2}{U}raw
choose_action(id=p9, mana_plan=["p3","p6"])
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"mana_plan_set": true,
"mana_plan_size": 2
}thinkingHaiku Coach
Perfect! Stock Up is cast. Now I need to resolve it and choose which 2 cards from my top 5 I want:
Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Stock Up"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select cards (selected 0 of 2, min 2) (to put into your hand)",
"required": true,
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 1,
"context": "T2 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Atraxa, Grand Unifier",
"target_type": "card",
"index": 0,
"id": "p12"
},
{
"name": "Island",
"target_type": "card",
"index": 1,
"id": "p13"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 2,
"id": "p14"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 3,
"id": "p15"
},
{
"name": "Planar Genesis",
"target_type": "card",
"index": 4,
"id": "p16"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 51,
"life": 18,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 52,
"life": 20
}
]
}thinkingHaiku Coach
Excellent! The top 5 cards were:
1. Atraxa, Grand Unifier (legendary creature)
2. Island (land)
3. Misty Rainforest (fetch land)
4. Omniscience (another copy!)
5. Planar Genesis (card draw/tutor)
I need to select 2 cards. Let me think:
- **Atraxa, Grand Unifier** - a strong creature with good effects
- **Omniscience** - I need this to win, and having a second copy is great
- **Misty Rainforest** - a fetch land for mana fixing
- **Island** - basic land, helps with blue mana
- **Planar Genesis** - seems like a card draw/tutor effect
I should take:
1. **Omniscience** (p15) - core to my win condition
2. Either **Atraxa** or **Misty Rainforest**
Actually, thinking about this deck, it looks like a combo/ramp deck trying to cast Omniscience. I should take **Omniscience** for sure, and then **Misty Rainforest** is probably better than Atraxa since I need mana more than creatures.
Let me pick Omniscience and Misty Rainforest:
mcpOmniscienceraw
choose_action(id=p15)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_3"
}thinkingHaiku Coach
Good, now I need to select the second card. Let me choose Misty Rainforest:
llmchoose_action(id=p14)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_2"
}thinkingHaiku Coach
Perfect! Now let me continue with the game:
llmpass_priority()
{
"stack": [
{
"name": "Stock Up"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select a card ORDER to put on the BOTTOM of your library (last one chosen will be bottommost)",
"required": true,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 1,
"context": "T2 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Atraxa, Grand Unifier",
"target_type": "card",
"index": 0,
"id": "p12"
},
{
"name": "Island",
"target_type": "card",
"index": 1,
"id": "p13"
},
{
"name": "Planar Genesis",
"target_type": "card",
"index": 2,
"id": "p16"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 49,
"life": 18,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 52,
"life": 20
}
]
}thinkingHaiku Coach
Good! Now I need to order the remaining 3 cards to go to the bottom of my library:
- Atraxa, Grand Unifier (strong creature)
- Island (basic land)
- Planar Genesis (some kind of effect card)
The order matters - last one chosen will be bottommost. I don't really care about the order too much since they're going to the bottom. Let me just put them in any order. I'll put Planar Genesis last (bottommost), then Island, then Atraxa:
mcpAtraxa, Grand Unifierraw
choose_action(id=p12)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Haiku Coachllm
choose_action(id=p13)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Good! Now I have Stock Up resolved. Let me see what's next:
thinkingHaiku Coach
Good! Stock Up is now in my graveyard. I can see:
- Both my lands are tapped (Ancient Tomb and Island)
- My hand has 7 cards total
- No more playable spells or lands I can play this turn
I should pass priority and end my turn:
Grok4 Optimllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T2 Precombat Main/Precombat Main (Haiku Coach)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"index": 0,
"action": "cast",
"id": "p8"
}
],
"board": [
{
"hand_size": 7,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
}
],
"name": "Grok4 Optim",
"library_size": 52,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
}
],
"name": "Haiku Coach",
"library_size": 49,
"life": 18
}
],
"action_pending": true
}Haiku CoachmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Now let me see what my opponent does:
Grok4 Optimllm
get_oracle_text(card_name=Kozilek's Command)
{
"success": true,
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"type": "Kindred Instant — Eldrazi"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T2 Precombat Main/Precombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Cavern of Souls",
"index": 1,
"action": "land",
"id": "p2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"index": 2,
"action": "cast",
"id": "p8"
},
{
"name": "Wasteland",
"index": 3,
"action": "land",
"id": "p12"
}
],
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
}
],
"name": "Grok4 Optim",
"library_size": 51,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
},
{
"name": "Wasteland",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12",
"playable": true
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
}
],
"name": "Haiku Coach",
"library_size": 49,
"life": 18
}
]
}Grok4 OptimmcpPlay Wasteland
raw
choose_action(id=p12)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3"
}Grok4 Optimllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T2 Combat/Declare Attackers (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 2,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"index": 0,
"action": "cast",
"id": "p8"
},
{
"name": "Wasteland",
"index": 1,
"action": "activate",
"playable_abilities": [
"{T}, Sacrifice {this}: Destroy target nonbasic la..."
],
"id": "p12"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": false,
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"name": "Grok4 Optim",
"library_size": 51,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
}
],
"name": "Haiku Coach",
"library_size": 49,
"life": 18
}
],
"action_pending": true
}Grok4 OptimmcpActivate Wasteland
raw
choose_action(id=p12)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1"
}Grok4 Optimmcp2. {T}, Sacrifice Wasteland: Destroy target nonbasic land.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Grok4 OptimmcpAncient Tomb
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Grok4 Optimllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T2 Combat/Declare Attackers (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"index": 0,
"action": "cast",
"id": "p8"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
}
],
"name": "Grok4 Optim",
"library_size": 51,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{X}{C}{C}",
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
}
],
"name": "Haiku Coach",
"library_size": 49,
"life": 18
}
],
"action_pending": true
}Grok4 Optimmcpsend_chat_messagemcpCast Kozilek's Command {X}{C}{C}
raw
send_chat_message(message=Nice, got rid of that Tomb! The deck's g...)
{
"success": true
}raw
choose_action(id=p8)
{
"next_action_pending": true,
"next_action_type": "GAME_GET_AMOUNT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}Grok4 Optimllm
choose_action(amount=0)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "amount_0"
}Grok4 Optimmcp2. Target player scries X, then draws a card.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Grok4 Optimmcp1. Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add {C}."
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_0"
}Grok4 OptimmcpGrok4 Optim
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Grok4 OptimmcpGrok4 Optim
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Grok4 Optimmcp2. {T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 7,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T3 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"recent_chat": [
"Grok4 Optim: Nice, got rid of that Tomb! The deck's got my back—let's see what else it has in store."
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Ancient Tomb",
"index": 0,
"action": "land",
"id": "p4"
},
{
"name": "Ancient Tomb",
"index": 1,
"action": "land",
"id": "p5"
},
{
"name": "Mistrise Village",
"index": 2,
"action": "land",
"id": "p7"
},
{
"name": "Misty Rainforest",
"index": 3,
"action": "land",
"id": "p14"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"index": 4,
"action": "cast",
"id": "p8"
}
],
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 48,
"life": 18,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4",
"playable": true
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8",
"playable": true
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 50,
"life": 20
}
]
}thinkingHaiku Coach
Interesting! I'm now on turn 3. I can see:
- My opponent cast something (Eldrazi Temple is tapped now) and used Kozilek's Command
- I drew a new card: **Intuition** (2U) - search opponent's library
- My old Ancient Tomb went to the graveyard (dealt 2 damage to me for 18 life)
- I have 8 cards in hand now
- I have: Island untapped, and can play more lands
The chat says my opponent was "got rid of that Tomb" - sounds like they had a way to remove my Ancient Tomb.
Current hand on turn 3:
- 2x Ancient Tomb
- 1x Mistrise Village
- 1x Misty Rainforest
- 1x Intuition (2U)
- 2x Omniscience (7UUU each!)
- 1x Ponder (U)
I can play:
- Ancient Tomb (land)
- Mistrise Village (land)
- Misty Rainforest (land)
- Ponder (cast)
I should:
1. Play a land (Ancient Tomb) for mana acceleration
2. Then see if I can cast Ponder or Intuition
Let me play Ancient Tomb:
mcpPlay Ancient Tombraw
choose_action(id=p4)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Now let me see what I can do:
thinkingHaiku Coach
Good! I have 2 untapped lands (Ancient Tomb with {C}{C} and Island with {U}). I can cast:
- **Intuition** (2UU) - costs {2}{U}
- **Ponder** (U)
Let me think about which is better:
- **Ponder** lets me filter my top 3 cards, draws 1
- **Intuition** lets me search my library for 3 cards, but my opponent chooses which one I get (the other 2 go to graveyard)
Intuition is risky because my opponent will pick the worst card for me. However, I could use Intuition to put 2 cards into my graveyard strategically. But Ponder is safer and gives me immediate card advantage.
I'll cast **Ponder** first to see what's on top of my library:
mcpCast Ponder {U}raw
choose_action(id=p8)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1"
}Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Ponder"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select a card ORDER to put on the TOP of your library (last one chosen will be topmost)",
"required": true,
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 1,
"context": "T3 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Force of Will",
"target_type": "card",
"index": 0,
"id": "p20"
},
{
"name": "Ponder",
"target_type": "card",
"index": 1,
"id": "p21"
},
{
"name": "Stock Up",
"target_type": "card",
"index": 2,
"id": "p22"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 48,
"mana_pool": {
"C": 2
},
"life": 16,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 50,
"life": 20
}
]
}thinkingHaiku Coach
Excellent! Ponder resolved and I can see the top 3 cards:
- **Force of Will** - blue counterspell, very good!
- **Ponder** - another copy
- **Stock Up** - another copy
I can arrange these in any order. The best order is to put the strongest card on top for next turn. I should keep Force of Will on top, then Ponder, then Stock Up on the bottom.
Actually, I can choose the order. Let me put them back with Force of Will on top (so I draw it next):
mcpForce of Willraw
choose_action(id=p20)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Haiku Coachllm
choose_action(id=p21)
{
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Wait, there's a GAME_ASK now. Let me see what it is:
thinkingHaiku Coach
Ponder is asking if I want to shuffle my library. The answer depends on whether I like the top card (Force of Will) or want to randomize. Since Force of Will is one of my best cards, I should NOT shuffle - I want to keep Force of Will on top!
mcpPassraw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "no"
}thinkingHaiku Coach
Perfect! Now let me continue:
Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 7,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T3 Precombat Main/Precombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Cavern of Souls",
"index": 1,
"action": "land",
"id": "p2"
},
{
"name": "Cavern of Souls",
"index": 2,
"action": "land",
"id": "p16"
},
{
"mana_cost": "{2}",
"name": "Grim Monolith",
"index": 3,
"action": "cast",
"id": "p17"
}
],
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p2",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p16",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"mana_cost": "{2}",
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p19"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
}
],
"name": "Haiku Coach",
"library_size": 47,
"life": 16
}
]
}Grok4 OptimmcpPlay Cavern of Souls
raw
choose_action(id=p2)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1"
}Grok4 OptimmcpPass
raw
choose_action(text=Eldrazi)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_text_Eldrazi"
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 2,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 6,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Ancient Tomb",
"index": 0,
"action": "land",
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"index": 1,
"action": "cast",
"id": "p17"
},
{
"name": "Mistrise Village",
"index": 2,
"action": "land",
"id": "p7"
},
{
"name": "Misty Rainforest",
"index": 3,
"action": "land",
"id": "p14"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"index": 4,
"action": "cast",
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"index": 5,
"action": "cast",
"id": "p22"
}
],
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 46,
"life": 16,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22",
"playable": true
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
]
}thinkingHaiku Coach
Wait, something's wrong. The context says "T4 Precombat Main (Haiku Coach)" but I just started my turn 3. Let me reread...
Actually, looking at the game state, it looks like an opponent turn has passed and I've now drawn another card. I'm on Turn 4 now (since it's my main phase again after my turn 3 main and opponent's turn). The opponent now has Cavern of Souls in addition to Eldrazi Temple.
Current hand (8 cards):
- 1x Ancient Tomb
- 1x Intuition (2U)
- 1x Mistrise Village
- 1x Misty Rainforest
- 2x Omniscience (7UUU each)
- 1x Ponder (another copy)
- 1x Stock Up (another copy)
I can play:
- Ancient Tomb (land - {C}{C})
- Intuition (2U - search opponent's library)
- Mistrise Village (land - tapped unless Mountain/Forest)
- Misty Rainforest (land - fetch)
- Ponder (U)
- Stock Up (2U)
I need to gather mana for Omniscience (10 total, 3 blue). Let me think strategically:
1. I should play Misty Rainforest - it fetches me an Island or Forest, accelerating my mana
2. Then play Ancient Tomb for {C}{C}
3. Cast Intuition (2U) to set up for next turn
Actually, let me reconsider. The critical play is to:
- Generate as much mana as possible
- Get to Omniscience
Let me play **Misty Rainforest** (which will let me search for an Island):
mcpPlay Misty Rainforestraw
choose_action(id=p14)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T4 Combat/Declare Attackers (Haiku Coach)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"index": 0,
"action": "cast",
"id": "p17"
},
{
"name": "Misty Rainforest",
"index": 1,
"action": "activate",
"playable_abilities": [
"{T}, Pay 1 life, Sacrifice {this}: Search your li..."
],
"id": "p14"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
}
],
"name": "Haiku Coach",
"library_size": 46,
"life": 16,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
Oh! The context changed to "T4 Combat/Declare Attackers". That's strange - I'm in the combat phase now. The game must have skipped ahead. But I have no creatures, so there's nothing to attack with.
Actually, looking at my choices, I can still cast Intuition or activate Misty Rainforest's ability. Let me activate Misty Rainforest first to get an Island:
mcpActivate Misty Rainforestraw
choose_action(id=p14)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1"
}thinkingHaiku Coach
Good! The only ability is the sacrifice effect. Let me choose it:
mcp1. {T}, Pay 1 life, Sacrifice Misty Rainforest: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle.raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_0"
}thinkingHaiku Coach
Now I need to select which land to get - Forest or Island:
llmpass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"untapped_lands": 2,
"message": "Select a Forest or Island card",
"required": false,
"action_pending": true,
"actions_passed": 1,
"context": "T4 Combat/Declare Attackers (Haiku Coach)",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Forest",
"target_type": "card",
"index": 0,
"id": "p26"
},
{
"name": "Hedge Maze",
"target_type": "card",
"index": 1,
"id": "p27"
},
{
"name": "Island",
"target_type": "card",
"index": 2,
"id": "p13"
},
{
"name": "Island",
"target_type": "card",
"index": 3,
"id": "p28"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 4,
"id": "p29"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 5,
"id": "p30"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
}
],
"name": "Haiku Coach",
"library_size": 46,
"life": 15,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_BADYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
]
}thinkingHaiku Coach
Excellent! I can fetch:
- Forest
- Hedge Maze
- Island (basic)
- Island (another basic)
- Tropical Island (dual land - Forest AND Island!)
- Tropical Island (another dual)
**Tropical Island** is the best choice because it gives me both forest and island mana! Let me pick p29:
mcpTropical Islandraw
choose_action(id=p29)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_4"
}thinkingHaiku Coach
Great! Now let me continue:
llmpass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 1,
"has_playable_cards": true,
"context": "T4 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"index": 0,
"action": "cast",
"id": "p17"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"index": 1,
"action": "cast",
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"index": 2,
"action": "cast",
"id": "p22"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 45,
"life": 15,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22",
"playable": true
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
]
}thinkingHaiku Coach
Perfect! Now I'm in Postcombat Main phase with 3 untapped lands:
- Ancient Tomb ({C}{C})
- Island ({U})
- Tropical Island ({G} or {U})
I can cast:
- **Intuition** (2U)
- **Ponder** (U)
- **Stock Up** (2U)
I also notice that Mistrise Village now has a good indicator showing it enters untapped (because I control a Forest from Tropical Island!).
I should cast **Stock Up** or **Intuition** to find more mana sources. Let me cast **Stock Up** to dig through my library:
mcpCast Stock Up {2}{U}raw
choose_action(id=p22, mana_plan=["p6","p29"])
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2",
"mana_plan_set": true,
"mana_plan_size": 2
}thinkingHaiku Coach
Good! Stock Up is being cast. Now I need to choose which 2 cards from the top 5 go into my hand:
llmpass_priority()
{
"stack": [
{
"name": "Stock Up"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select cards (selected 0 of 2, min 2) (to put into your hand)",
"required": true,
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 1,
"context": "T4 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Force of Will",
"target_type": "card",
"index": 0,
"id": "p31"
},
{
"name": "Forest",
"target_type": "card",
"index": 1,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 2,
"id": "p32"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 3,
"id": "p33"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 4,
"id": "p34"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 45,
"mana_pool": {
"C": 1
},
"life": 13,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
]
}thinkingHaiku Coach
I can see the top 5 cards of my library:
- **Force of Will** - blue counterspell, very strong!
- **Forest** - land
- **Intuition** - another copy
- **Misty Rainforest** - another fetch land
- **Show and Tell** - interesting card (puts nonland permanents from hand onto battlefield for free)
Wait - **Show and Tell** (p34) is VERY important! If I cast Show and Tell with Omniscience in my hand, I can put Omniscience directly onto the battlefield without paying!
I should pick:
1. **Show and Tell** (p34)
2. **Force of Will** (p31)
This gives me a way to cheat Omniscience into play:
mcpShow and Tellraw
choose_action(id=p34)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_4"
}Haiku Coachllm
choose_action(id=p31)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Now I need to order the bottom 3 cards:
llmpass_priority()
{
"stack": [
{
"name": "Stock Up"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select a card ORDER to put on the BOTTOM of your library (last one chosen will be bottommost)",
"required": true,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 1,
"context": "T4 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Forest",
"target_type": "card",
"index": 0,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 1,
"id": "p32"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 2,
"id": "p33"
}
],
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 43,
"mana_pool": {
"C": 1
},
"life": 13,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
]
}thinkingHaiku Coach
Good! Stock Up is now in my hand and I have Show and Tell + Force of Will. I need to order the bottom 3 cards. The order doesn't matter too much, I'll just put them in any order:
mcpForestraw
choose_action(id=p26)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Haiku Coachllm
choose_action(id=p32)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Good! Now let me continue:
llmpass_priority()
{
"actions_passed": 1,
"action_type": "GAME_TARGET",
"context": "T4 End/Cleanup (Haiku Coach)",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"respond_with": "id=\"pN\" or index=N",
"message": "Select a card to discard",
"choices": [
{
"name": "Ancient Tomb",
"target_type": "card",
"index": 0,
"id": "p5"
},
{
"name": "Force of Will",
"target_type": "card",
"index": 1,
"id": "p31"
},
{
"name": "Intuition",
"target_type": "card",
"index": 2,
"id": "p17"
},
{
"name": "Mistrise Village",
"target_type": "card",
"index": 3,
"id": "p7"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 4,
"id": "p10"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 5,
"id": "p15"
},
{
"name": "Ponder",
"target_type": "card",
"index": 6,
"id": "p21"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 7,
"id": "p34"
}
],
"board": [
{
"hand_size": 8,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 43,
"life": 13,
"hand": [
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
}
],
"name": "Grok4 Optim",
"library_size": 49,
"life": 20
}
],
"required": true,
"action_pending": true
}thinkingHaiku Coach
I'm in cleanup phase and have 8 cards in hand. I need to discard down to 7. I should discard **Ancient Tomb** (p5) since I already have 3 lands in play and can get more:
mcpAncient Tombraw
choose_action(id=p5)
{
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Great! My turn is ending. Let me continue to the next turn:
mcpsend_chat_messageraw
send_chat_message(message=Alright team, we're building up steam he...)
{
"success": true
}thinkingHaiku Coach
Now let me continue to my next turn:
Grok4 OptimmcpCast Grim Monolith {2}
raw
choose_action(id=p17)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_5"
}Grok4 Optimmcp1. {T}: Add {C}.
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_0"
}Grok4 Optimmcp1. {T}: Add {C}.
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_0"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 2,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T4 Postcombat Main/Postcombat Main (Grok4 Optim) YOUR_MAIN",
"recent_chat": [
"Haiku Coach: Alright team, we're building up steam here. Got Show and Tell in hand - that's our window to cheat Omniscience into play. Let's stay focused!"
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Abundant Countryside",
"index": 1,
"action": "land",
"id": "p20"
},
{
"name": "Cavern of Souls",
"index": 2,
"action": "land",
"id": "p16"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"index": 3,
"action": "cast",
"id": "p5",
"power": "2",
"toughness": "2"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": false,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p16",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{2}{C}",
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"power": "2",
"id": "p5",
"toughness": "2",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p22"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p23"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p19"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p24"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"library_size": 43,
"life": 13
}
]
}Grok4 Optimmcpsend_chat_messagemcpCast Glaring Fleshraker {2}{C}
raw
send_chat_message(message=Show and Tell? Oh, that's gonna be a par...)
{
"success": true
}raw
choose_action(id=p5)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3"
}Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Glaring Fleshraker"
}
],
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play instants and activated abilities",
"action_pending": true,
"actions_passed": 3,
"has_playable_cards": true,
"context": "T4 Postcombat Main/Postcombat Main (Grok4 Optim)",
"recent_chat": [
"Grok4 Optim: Show and Tell? Oh, that's gonna be a party! But don't count out the Eldrazi yet—the heart of the deck is pumping strong. Let's see what happens!"
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"index": 0,
"action": "cast",
"id": "p31"
}
],
"board": [
{
"hand_size": 7,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 43,
"life": 13,
"hand": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
}
]
},
{
"hand_size": 6,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
Whoa! The opponent just cast something on the stack - **Glaring Fleshraker** is on the stack. My opponent cast this during their postcombat main. They also now have **Grim Monolith** (which produces {C}{C}{C}).
I can cast **Force of Will** to counter the Glaring Fleshraker! This is important - I need to counter their threats. Let me do it:
mcpCast Force of Will {3}{U}{U}raw
choose_action(id=p31, mana_plan=["p6","p29"])
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"mana_plan_set": true,
"mana_plan_size": 2
}thinkingHaiku Coach
Wait, Force of Will has an alternative cost! Let me see my options:
thinkingHaiku Coach
Perfect! I can:
1. **Pay 1 life + exile a blue card** - costs 1 life and exiles Ponder (a blue card I don't immediately need)
2. **Pay {3}{U}{U}** - costs regular mana
Option 1 is MUCH better! I save my blue mana and only lose 1 life (13→12). I'll exile Ponder to use the alternative cost:
mcpCast with alternative cost: Pay 1 life, Exile a blue card from your hand (source: Force of Will)raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_0"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Now I need to choose which blue card to exile:
llmpass_priority()
{
"stack": [
{
"name": "Force of Will",
"targets": [
{
"name": "Glaring Fleshraker",
"id": "p38"
}
]
},
{
"name": "Glaring Fleshraker"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select a blue card from your hand",
"required": true,
"action_pending": true,
"actions_passed": 0,
"context": "T4 Postcombat Main/Postcombat Main (Grok4 Optim)",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Intuition",
"target_type": "card",
"index": 0,
"id": "p17"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 1,
"id": "p10"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 2,
"id": "p15"
},
{
"name": "Ponder",
"target_type": "card",
"index": 3,
"id": "p21"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 4,
"id": "p34"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"library_size": 43,
"life": 12,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{U}",
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
}
]
},
{
"hand_size": 6,
"graveyard": [
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
I need to choose which blue card to exile. The best choice is **Ponder** (p21) because:
- Ponder is less valuable than Intuition or Show and Tell
- I need to keep Show and Tell and Omniscience for my win condition
- Ponder is a draw spell, less critical than the others
Let me exile Ponder:
mcpPonderraw
choose_action(id=p21)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_3"
}thinkingHaiku Coach
Good! Force of Will is resolving. Let me continue:
Grok4 Optimllm
pass_priority()
{
"actions_passed": 1,
"land_drops_used": 0,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T4 Postcombat Main/Postcombat Main (Grok4 Optim) YOUR_MAIN",
"stop_reason": "playable_cards",
"response_type": "select",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play spells and abilities",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Abundant Countryside",
"index": 1,
"action": "land",
"id": "p20"
},
{
"name": "Cavern of Souls",
"index": 2,
"action": "land",
"id": "p16"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20",
"playable": true
},
{
"name": "Cavern of Souls",
"is_land": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered."
],
"id": "p16",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 0"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{7}",
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"power": "7",
"id": "p7",
"toughness": "7"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p22"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p26"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p23"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p19"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p24"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 43,
"life": 12
}
],
"action_pending": true
}Grok4 Optimmcpsend_chat_messagemcpPlay Cavern of Souls
raw
send_chat_message(message=Oof, Fleshraker got Forced—classic! But ...)
{
"success": true
}raw
choose_action(id=p16)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2"
}Grok4 OptimmcpPass
raw
choose_action(text=Eldrazi)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_text_Eldrazi"
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 2,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"recent_chat": [
"Grok4 Optim: Oof, Fleshraker got Forced—classic! But no worries, the deck's got more where that came from. Trusting the process!"
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Hedge Maze",
"index": 0,
"action": "land",
"id": "p27"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"index": 1,
"action": "cast",
"id": "p17"
},
{
"name": "Mistrise Village",
"index": 2,
"action": "land",
"id": "p7"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"index": 3,
"action": "cast",
"id": "p34"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 12,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
Excellent! It's my turn 5 precombat main. I have:
- 3 untapped lands (Island, Tropical Island, untapped Ancient Tomb will untap)
- Can play: Hedge Maze (land), Intuition, Mistrise Village (land), **Show and Tell**
This is my critical turn! I need to play **Show and Tell** now! I have Omniscience in hand and can put it onto the battlefield immediately. Let me cast it:
mcpCast Show and Tell {2}{U}raw
choose_action(id=p34, mana_plan=["p6","p29"])
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"mana_plan_set": true,
"mana_plan_size": 2
}thinkingHaiku Coach
Good! Show and Tell is casting. Now I'll be able to put a permanent onto the battlefield. Let me continue:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 1,
"land_drops_used": 0,
"stack": [
{
"name": "Show and Tell"
}
],
"action_type": "GAME_ASK",
"context": "T5 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"stop_reason": "non_priority_action",
"response_type": "boolean",
"respond_with": "answer=true or answer=false",
"message": "Put an artifact, creature, enchantment, or land card from hand onto the battlefield?",
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"mana_pool": {
"C": 1
},
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
YES! Show and Tell is asking if I want to put a permanent onto the battlefield. I absolutely want to! I have Omniscience (2 copies) in my hand. Let me put one onto the battlefield:
mcptrueraw
choose_action(answer=true)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "yes"
}thinkingHaiku Coach
Now I need to choose which card to put on the battlefield:
llmpass_priority()
{
"stack": [
{
"name": "Show and Tell"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select an artifact, creature, enchantment, or land card",
"required": true,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 0,
"context": "T5 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Hedge Maze",
"target_type": "card",
"index": 0,
"id": "p27"
},
{
"name": "Mistrise Village",
"target_type": "card",
"index": 1,
"id": "p7"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 2,
"id": "p10"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 3,
"id": "p15"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"mana_pool": {
"C": 1
},
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
Perfect! I'm putting **Omniscience** (p10) onto the battlefield:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku CoachmcpOmniscience
raw
choose_action(id=p10)
{
"success": true,
"action_taken": "selected_target_2"
}thinkingHaiku Coach
Let me continue to see what happens:
Grok4 Optimmcptrue
raw
choose_action(answer=true)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "yes"
}Grok4 OptimmcpSire of Seven Deaths
raw
choose_action(id=p7)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_4"
}Grok4 Optimmcpsend_chat_message
raw
send_chat_message(message=Omniscience hits the board—big moves! Bu...)
{
"success": true
}Haiku Coachllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T5 Combat/Declare Attackers (Haiku Coach)",
"stop_reason": "playable_cards",
"response_type": "select",
"recent_chat": [
"Grok4 Optim: Omniscience hits the board—big moves! But Sire of Seven Deaths is ready to rumble. The heart of the deck believes we got this!"
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"index": 0,
"action": "cast",
"id": "p17"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{2}{U}",
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p17",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
EXCELLENT! Omniscience is now on the battlefield! The opponent also put **Sire of Seven Deaths** (a 7/7 with first strike, vigilance, menace, trample, reach, lifelink, and ward 7) onto the battlefield from Show and Tell.
Now I'm in combat phase and I can cast **Intuition** from my hand WITHOUT PAYING THE MANA COST thanks to Omniscience! This lets me search for any 3 cards from my library. Let me cast it:
mcpCast Intuition {2}{U}raw
choose_action(id=p17)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Good! Intuition is casting. Now I need to select 3 cards from my library and offer them to my opponent, who will choose one and put it in my hand. The rest go to my graveyard. Let me continue:
llmpass_priority()
{
"actions_passed": 0,
"stack": [
{
"name": "Intuition"
}
],
"action_type": "GAME_CHOOSE_CHOICE",
"context": "T5 Combat/Declare Attackers (Haiku Coach)",
"stop_reason": "non_priority_action",
"response_type": "index",
"respond_with": "index=N or text=\"TypeName\"",
"message": "You may choose an alternative cost",
"choices": [
{
"index": 0,
"description": "Cast without paying its mana cost (source: Omniscience)"
},
{
"index": 1,
"description": "Cast with no alternative cost: {2}{U}"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
Perfect! Omniscience lets me cast Intuition for free. Let me choose option 0:
mcpCast without paying its mana cost (source: Omniscience)raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_0"
}thinkingHaiku Coach
Now I need to select 3 cards from my library. Let me get the action choices:
llmpass_priority()
{
"stack": [
{
"name": "Intuition"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select an opponent",
"required": false,
"action_pending": true,
"actions_passed": 0,
"context": "T5 Combat/Declare Attackers (Haiku Coach)",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Grok4 Optim",
"target_type": "player",
"index": 0,
"id": "p2"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
I need to select my opponent (Grok4 Optim) who will choose which card I get:
mcpGrok4 Optimraw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Now let me continue to choose the 3 cards:
thinkingHaiku Coach
It seems Intuition is waiting. Let me look at the game state to understand what's happening:
llmget_game_state()
{
"phase": "Combat",
"priority_player": "Haiku Coach",
"cursor": 11,
"stack": [
{
"name": "Intuition",
"rules": [
"Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle."
],
"id": "p43",
"targets": [
{
"name": "Grok4 Optim",
"id": "p2"
}
]
}
],
"active_player": "Haiku Coach",
"players": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"available": true,
"step": "Declare Attackers",
"turn": 5
}thinkingHaiku Coach
I see - Intuition is on the stack and I have priority. The stack shows Intuition is targeting Grok4 Optim. Now I need to wait for the opponent to pass so I can select 3 cards from my library. Let me pass priority:
Haiku CoachmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Good! Now let me see what happens:
llmpass_priority()
{
"stack": [
{
"name": "Intuition",
"targets": [
{
"name": "Grok4 Optim",
"id": "p2"
}
]
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"message": "Select card (selected 0 of 3, min 3)",
"required": true,
"action_pending": true,
"actions_passed": 0,
"context": "T5 Combat/Declare Attackers (Haiku Coach)",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Ancient Tomb",
"target_type": "card",
"index": 0,
"id": "p44"
},
{
"name": "Atraxa, Grand Unifier",
"target_type": "card",
"index": 1,
"id": "p12"
},
{
"name": "Brainstorm",
"target_type": "card",
"index": 2,
"id": "p45"
},
{
"name": "Brainstorm",
"target_type": "card",
"index": 3,
"id": "p46"
},
{
"name": "Brainstorm",
"target_type": "card",
"index": 4,
"id": "p47"
},
{
"name": "Brainstorm",
"target_type": "card",
"index": 5,
"id": "p48"
},
{
"name": "Cunning Wish",
"target_type": "card",
"index": 6,
"id": "p49"
},
{
"name": "Cunning Wish",
"target_type": "card",
"index": 7,
"id": "p50"
},
{
"name": "Cunning Wish",
"target_type": "card",
"index": 8,
"id": "p51"
},
{
"name": "Emrakul, the Aeons Torn",
"target_type": "card",
"index": 9,
"id": "p52"
},
{
"name": "Emrakul, the Aeons Torn",
"target_type": "card",
"index": 10,
"id": "p53"
},
{
"name": "Eureka",
"target_type": "card",
"index": 11,
"id": "p54"
},
{
"name": "Flooded Strand",
"target_type": "card",
"index": 12,
"id": "p55"
},
{
"name": "Force of Will",
"target_type": "card",
"index": 13,
"id": "p20"
},
{
"name": "Force of Will",
"target_type": "card",
"index": 14,
"id": "p56"
},
{
"name": "Force of Will",
"target_type": "card",
"index": 15,
"id": "p57"
},
{
"name": "Forest",
"target_type": "card",
"index": 16,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 17,
"id": "p32"
},
{
"name": "Island",
"target_type": "card",
"index": 18,
"id": "p13"
},
{
"name": "Island",
"target_type": "card",
"index": 19,
"id": "p28"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 20,
"id": "p58"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 21,
"id": "p59"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 22,
"id": "p60"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 23,
"id": "p33"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 24,
"id": "p61"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 25,
"id": "p62"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 26,
"id": "p63"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 27,
"id": "p64"
},
{
"name": "Planar Genesis",
"target_type": "card",
"index": 28,
"id": "p16"
},
{
"name": "Planar Genesis",
"target_type": "card",
"index": 29,
"id": "p65"
},
{
"name": "Polluted Delta",
"target_type": "card",
"index": 30,
"id": "p66"
},
{
"name": "Ponder",
"target_type": "card",
"index": 31,
"id": "p67"
},
{
"name": "Ponder",
"target_type": "card",
"index": 32,
"id": "p68"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 33,
"id": "p69"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 34,
"id": "p70"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 35,
"id": "p71"
},
{
"name": "Stock Up",
"target_type": "card",
"index": 36,
"id": "p72"
},
{
"name": "Stock Up",
"target_type": "card",
"index": 37,
"id": "p73"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 38,
"id": "p30"
},
{
"name": "Veil of Summer",
"target_type": "card",
"index": 39,
"id": "p74"
},
{
"name": "Veil of Summer",
"target_type": "card",
"index": 40,
"id": "p75"
},
{
"name": "Veil of Summer",
"target_type": "card",
"index": 41,
"id": "p76"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p3"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p5"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p31"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p14"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p8"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p34"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p9"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p22"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 42,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
PERFECT! Now I can choose 3 cards from my library. Let me think about the best cards to offer my opponent:
Looking at my library, the best cards I see are:
- **Atraxa, Grand Unifier** (index 1) - a powerful commander card
- **Emrakul, the Aeons Torn** (index 9, 10) - one of the most powerful creatures
- **Eureka** (index 11) - puts nonland cards onto the battlefield
My strategy: I want to offer cards that look good to my opponent so they'll pick one and the others go to the graveyard. If I offer Emrakul (which looks amazing) along with two lesser cards, my opponent might take Emrakul and I get the other two cards in the graveyard for future use.
Actually, let me think more strategically. With **Omniscience** in play, I can cast spells from my hand for free. The best approach is:
1. Offer **Emrakul** (so opponent picks it)
2. Include two other powerful cards that will go to the graveyard
Let me select: **Emrakul, the Aeons Torn** (p52):
mcpEmrakul, the Aeons Tornraw
choose_action(id=p52)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_9"
}thinkingHaiku Coach
Now I need 2 more cards. Let me select **Atraxa, Grand Unifier** (p12):
llmchoose_action(id=p12)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}thinkingHaiku Coach
Now I need 1 more card. Let me select another **Emrakul, the Aeons Torn** (p53):
Grok4 Optimllm
pass_priority()
{
"stack": [
{
"name": "Intuition",
"targets": [
{
"name": "Grok4 Optim (you)",
"id": "p14"
}
]
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"untapped_lands": 1,
"message": "Select a card",
"required": true,
"action_pending": true,
"actions_passed": 1,
"context": "T5 Combat/Declare Attackers (Haiku Coach)",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Atraxa, Grand Unifier",
"target_type": "card",
"index": 0,
"id": "p31"
},
{
"name": "Emrakul, the Aeons Torn",
"target_type": "card",
"index": 1,
"id": "p32"
},
{
"name": "Emrakul, the Aeons Torn",
"target_type": "card",
"index": 2,
"id": "p33"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 1"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p9"
},
{
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p22"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p26"
},
{
"name": "Misty Rainforest",
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p23"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p19"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p30"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p11"
},
{
"name": "Stock Up",
"rules": [
"Look at the top five cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order."
],
"id": "p24"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 42,
"life": 10
}
]
}Haiku Coachllm
choose_action(id=p53)
{
"success": true,
"action_taken": "selected_target_8"
}thinkingHaiku Coach
Great! I've selected 3 cards: Emrakul, Atraxa, and another Emrakul. Now my opponent gets to choose which one they want, and the other two go to my graveyard. Let me continue:
Grok4 OptimmcpAtraxa, Grand Unifier
raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimmcpsend_chat_messagellm
raw
send_chat_message(message=Atraxa coming in hot! That's a powerhous...)
{
"success": true
}choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 3,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"recent_chat": [
"Grok4 Optim: Atraxa coming in hot! That's a powerhouse, but the Eldrazi are brewing something epic. Heart of the deck says we're still in this!"
],
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"mana_cost": "{3}{G}{W}{U}{B}",
"name": "Atraxa, Grand Unifier",
"index": 0,
"action": "cast",
"id": "p12",
"power": "7",
"toughness": "7"
},
{
"name": "Hedge Maze",
"index": 1,
"action": "land",
"id": "p27"
},
{
"name": "Mistrise Village",
"index": 2,
"action": "land",
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"index": 3,
"action": "cast",
"id": "p15"
}
],
"board": [
{
"hand_size": 4,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 50,
"life": 10,
"hand": [
{
"mana_cost": "{3}{G}{W}{U}{B}",
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"power": "7",
"id": "p12",
"toughness": "7",
"playable": true
},
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
EXCELLENT! The opponent picked **Atraxa** and the two Emrakuls went to my graveyard! Now I'm in my postcombat main phase and I have **Atraxa** in my hand (p12).
I can cast **Atraxa** for FREE thanks to Omniscience! When Atraxa enters, I reveal the top 10 cards of my library and can put one card of each type into my hand. This is a massive value engine!
Let me cast Atraxa:
mcpCast Atraxa, Grand Unifier {3}{G}{W}{U}{B}raw
choose_action(id=p12)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Now I need to choose how to cast it:
llmpass_priority()
{
"actions_passed": 0,
"land_drops_used": 0,
"stack": [
{
"name": "Atraxa, Grand Unifier"
}
],
"action_type": "GAME_CHOOSE_CHOICE",
"context": "T5 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"stop_reason": "non_priority_action",
"response_type": "index",
"respond_with": "index=N or text=\"TypeName\"",
"message": "You may choose an alternative cost",
"choices": [
{
"index": 0,
"description": "Cast without paying its mana cost (source: Omniscience)"
},
{
"index": 1,
"description": "Cast with no alternative cost: {3}{G}{W}{U}{B}"
}
],
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 50,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"action_pending": true
}thinkingHaiku Coach
Perfect! I'll cast Atraxa for free using Omniscience (index 0):
mcpCast without paying its mana cost (source: Omniscience)raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_0"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Let me continue:
Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select a card of each card type (selected 0)",
"required": false,
"action_pending": true,
"actions_passed": 2,
"land_drops_used": 0,
"context": "T5 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Ancient Tomb",
"target_type": "card",
"index": 0,
"id": "p3"
},
{
"name": "Force of Will",
"target_type": "card",
"index": 1,
"id": "p56"
},
{
"name": "Forest",
"target_type": "card",
"index": 2,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 3,
"id": "p32"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 4,
"id": "p59"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 5,
"id": "p61"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 6,
"id": "p63"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 7,
"id": "p70"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 8,
"id": "p71"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 9,
"id": "p30"
}
],
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 50,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
PERFECT! Atraxa entered and triggered! I get to pick one card of each type from the 10 revealed cards. Looking at my options:
1. **Sorcery**: Show and Tell (p70 or p71) - I already used one, but having more is good
2. **Instant**: Force of Will (p56) - excellent for defense
3. **Artifact**: Lotus Petal (p59) - mana acceleration
4. **Enchantment**: None visible
5. **Land**: Show and Tell IS listed but that's wrong... let me look for actual lands - Tropical Island (p30), Misty Rainforest (p61), Forest (p26)
6. **Creature**: None visible in this batch
The best picks are:
- **Instant**: Force of Will (p56) - critical protection
- **Sorcery**: Show and Tell (p70)
- **Artifact**: Lotus Petal (p59)
- **Land**: Tropical Island (p30)
Let me start with Force of Will (p56):
mcpForce of Willraw
choose_action(id=p56)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}thinkingHaiku Coach
Good! Now I need more cards. Let me get the action choices:
llmpass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select a card of each card type (selected 1)",
"required": false,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 0,
"context": "T5 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Ancient Tomb",
"target_type": "card",
"index": 0,
"id": "p3"
},
{
"name": "Forest",
"target_type": "card",
"index": 1,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 2,
"id": "p32"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 3,
"id": "p59"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 4,
"id": "p61"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 5,
"id": "p63"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 6,
"id": "p70"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 7,
"id": "p71"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 8,
"id": "p30"
}
],
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 50,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
Good! Now I'll pick Lotus Petal (p59) - an artifact:
mcpLotus Petalraw
choose_action(id=p59)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_3"
}thinkingHaiku Coach
Let me continue:
llmpass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select a card of each card type (selected 2)",
"required": false,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 0,
"context": "T5 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Ancient Tomb",
"target_type": "card",
"index": 0,
"id": "p3"
},
{
"name": "Forest",
"target_type": "card",
"index": 1,
"id": "p26"
},
{
"name": "Intuition",
"target_type": "card",
"index": 2,
"id": "p32"
},
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 3,
"id": "p61"
},
{
"name": "Omniscience",
"target_type": "card",
"index": 4,
"id": "p63"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 5,
"id": "p70"
},
{
"name": "Show and Tell",
"target_type": "card",
"index": 6,
"id": "p71"
},
{
"name": "Tropical Island",
"target_type": "card",
"index": 7,
"id": "p30"
}
],
"board": [
{
"hand_size": 3,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 50,
"life": 10,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
]
}thinkingHaiku Coach
Now I'll pick Show and Tell (p70) - a sorcery:
mcpShow and Tellraw
choose_action(id=p70)
{
"success": true,
"action_taken": "auto_passed_loop_detected",
"warning": "Too many interactions this turn (26). Auto-passing until next turn."
}thinkingHaiku Coach
Interesting! The game auto-passed me because there were too many interactions. Let me see the game state:
llmget_game_state()
{
"phase": "Postcombat Main",
"priority_player": "Haiku Coach",
"cursor": 14,
"stack": [],
"active_player": "Haiku Coach",
"players": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 48,
"life": 10,
"hand": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27",
"playable": true
},
{
"mana_cost": "{0}",
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 48,
"life": 20
}
],
"available": true,
"step": "Postcombat Main",
"turn": 5
}thinkingHaiku Coach
Perfect! The Atraxa trigger resolved and I got:
- Force of Will (instant)
- Lotus Petal (artifact)
- Show and Tell (sorcery - selected via auto-pass)
Now I'm back in postcombat main with 5 cards in hand. I can cast more spells! Let me see my playable options:
Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 3,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Abundant Countryside",
"index": 1,
"action": "land",
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"index": 2,
"action": "cast",
"id": "p3",
"power": "3",
"toughness": "3"
},
{
"name": "Grim Monolith",
"index": 3,
"action": "activate",
"playable_abilities": [
"{4}: Untap {this}."
],
"id": "p17"
},
{
"mana_cost": "{3}{C}",
"name": "Thought-Knot Seer",
"index": 4,
"action": "cast",
"id": "p38",
"power": "4",
"toughness": "4"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 20,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 1"
],
"power": "3",
"id": "p3",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{3}{C}",
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"power": "4",
"id": "p38",
"toughness": "4",
"playable": true
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 48,
"life": 10
}
]
}Grok4 OptimmcpAttack with all (Abundant Countryside, Abundant Countryside, Eldrazi Linebreaker 3/3, Grim Monolith, Thought-Knot Seer 4/4)
raw
choose_action(id=p38)
{
"retryable": true,
"success": false,
"error_code": "invalid_choice",
"error": "Object p38 not found in current choices",
"choices": [
{
"name": "Sire of Seven Deaths",
"index": 0,
"choice_type": "attacker",
"id": "p7",
"power": "7",
"toughness": "7"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
]
}Grok4 OptimmcpAttack with all (Abundant Countryside, Abundant Countryside, Eldrazi Linebreaker 3/3, Grim Monolith, Thought-Knot Seer 4/4)
raw
choose_action(index=4)
{
"retryable": true,
"success": false,
"error_code": "index_out_of_range",
"error": "Index 4 is out of range (valid: 0-1). Call get_action_choices to see current options.",
"choices": [
{
"name": "Sire of Seven Deaths",
"index": 0,
"choice_type": "attacker",
"id": "p7",
"power": "7",
"toughness": "7"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
]
}Grok4 OptimmcpAttack with all (Abundant Countryside, Abundant Countryside, Eldrazi Linebreaker 3/3, Grim Monolith, Thought-Knot Seer 4/4)
raw
choose_action(attackers=["all"])
{
"declared": [
"all"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack"
}Haiku Coachllm
pass_priority()
{
"combat_phase": "blockers",
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"combat": [
{
"blocked": false,
"defending": "Haiku Coach",
"attackers": [
{
"name": "Sire of Seven Deaths",
"id": "p42",
"power": "7",
"toughness": "7"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"actions_passed": 3,
"context": "T5 Combat/Declare Blockers (Grok4 Optim)",
"respond_with": "blockers=[{\"id\":\"pN\",\"blocks\":\"pM\"},...] or answer=true (confirm) or answer=false (skip)",
"choices": [
{
"name": "Atraxa, Grand Unifier",
"index": 0,
"choice_type": "blocker",
"id": "p12",
"power": "7",
"toughness": "7"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 48,
"life": 10,
"hand": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{0}",
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 20
}
],
"incoming_attackers": [
{
"name": "Sire of Seven Deaths",
"id": "p42",
"power": "7",
"toughness": "7"
}
]
}thinkingHaiku Coach
Wait - it's opponent's turn now and they're attacking with **Sire of Seven Deaths** (7/7 with first strike, vigilance, menace, trample, reach, lifelink, ward 7).
I need to block! I can use **Atraxa** (7/7 with deathtouch). Since Atraxa has deathtouch, it will kill the 7/7 even though they're equal power. Let me block:
mcpAtraxa, Grand Unifier blocks Sire of Seven Deathsraw
choose_action(blockers=[{"id":"p12","blocks":"p42"}])
{
"error": "Parameter 'blockers': expected array of strings, got JsonArray ([{\"id\":\"p12\",\"blocks\":\"p42\"}]). Check the tool schema for correct parameter types."
}thinkingHaiku Coach
Let me fix the format - blockers should be an array of strings in "id:attacker_id" format:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku CoachmcpAtraxa, Grand Unifier blocks Sire of Seven Deaths
raw
choose_action(blockers=["p12:p42"])
{
"declared": [
{
"blocks": "p42",
"id": "p12"
}
],
"success": true,
"action_taken": "batch_block"
}thinkingHaiku Coach
Perfect! Atraxa is blocking Sire of Seven Deaths. Both creatures have deathtouch-enabled combat outcomes. Let me continue:
Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"combat": [
{
"blocked": false,
"defending": "Haiku Coach",
"attackers": [
{
"name": "Sire of Seven Deaths",
"id": "p7",
"power": "7",
"toughness": "7"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"actions_passed": 1,
"has_playable_cards": true,
"context": "T5 Combat/First Combat Damage (Grok4 Optim)",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Grim Monolith",
"index": 0,
"action": "activate",
"playable_abilities": [
"{4}: Untap {this}."
],
"id": "p17"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 1"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{3}{C}",
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"power": "4",
"id": "p38",
"toughness": "4"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 48,
"life": 3
}
]
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Postcombat Main/Postcombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Abundant Countryside",
"index": 1,
"action": "land",
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"index": 2,
"action": "cast",
"id": "p3",
"power": "3",
"toughness": "3"
},
{
"name": "Grim Monolith",
"index": 3,
"action": "activate",
"playable_abilities": [
"{4}: Untap {this}."
],
"id": "p17"
},
{
"mana_cost": "{3}{C}",
"name": "Thought-Knot Seer",
"index": 4,
"action": "cast",
"id": "p38",
"power": "4",
"toughness": "4"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 1"
],
"power": "3",
"id": "p3",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"mana_cost": "{3}{C}",
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"power": "4",
"id": "p38",
"toughness": "4",
"playable": true
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 48,
"life": 3
}
]
}Grok4 OptimmcpCast Thought-Knot Seer {3}{C}
raw
choose_action(id=p38)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_4"
}Grok4 Optimmcp2. {T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Grok4 Optimmcp2. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Grok4 Optimmcp2. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 3,
"stack": [
{
"name": "Thought-Knot Seer"
}
],
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T5 Postcombat Main/Postcombat Main (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"index": 0,
"action": "cast",
"id": "p56"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 48,
"life": 3,
"hand": [
{
"mana_cost": "{3}{U}{U}",
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56",
"playable": true
},
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{0}",
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
],
"action_pending": true
}thinkingHaiku Coach
OH NO! My life went down to 3! The opponent cast **Thought-Knot Seer** on the stack. The Sire dealt damage through the block (via lifelink giving them life AND trample damage to me). I'm at 3 life!
I can cast **Force of Will** to counter the Thought-Knot Seer! Let me do it:
mcpCast Force of Will {3}{U}{U}raw
choose_action(id=p56)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Now I need to choose how to pay for Force of Will:
llmpass_priority()
{
"actions_passed": 0,
"stack": [
{
"name": "Force of Will"
},
{
"name": "Thought-Knot Seer"
}
],
"action_type": "GAME_CHOOSE_CHOICE",
"context": "T5 Postcombat Main/Postcombat Main (Grok4 Optim)",
"stop_reason": "non_priority_action",
"response_type": "index",
"respond_with": "index=N or text=\"TypeName\"",
"message": "You may choose an alternative cost",
"choices": [
{
"index": 0,
"description": "Cast with alternative cost: Pay 1 life, Exile a blue card from your hand (source: Force of Will)"
},
{
"index": 1,
"description": "Cast without paying its mana cost (source: Omniscience)"
},
{
"index": 2,
"description": "Cast with no alternative cost: {3}{U}{U}"
}
],
"board": [
{
"hand_size": 4,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 48,
"life": 3,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"mana_cost": "{0}",
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"mana_cost": "{7}{U}{U}{U}",
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
],
"action_pending": true
}thinkingHaiku Coach
I'm at 3 life and need to counter this! I'll use **Force of Will's alternative cost** (pay 1 life, exile a blue card). I'll exile the **Omniscience** from my hand since I don't need it anymore (it's already on the battlefield):
Wait, I don't have Omniscience in hand - let me check. I can use the alternative cost with any blue card. Let me use index 0:
mcpCast with alternative cost: Pay 1 life, Exile a blue card from your hand (source: Force of Will)raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_0"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Now I need to select which blue card to exile:
Grok4 Optimllm
pass_priority()
{
"stack": [
{
"name": "Ability",
"targets": [
{
"name": "Haiku Coach",
"id": "p15"
}
]
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select a nonland card",
"required": false,
"action_pending": true,
"actions_passed": 3,
"land_drops_used": 0,
"context": "T5 Postcombat Main/Postcombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Hedge Maze",
"target_type": "card",
"index": 0,
"id": "p42"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 1,
"id": "p43"
},
{
"name": "Mistrise Village",
"target_type": "card",
"index": 2,
"id": "p44"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 2"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 48,
"life": 2
}
]
}Grok4 OptimmcpLotus Petal
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 OptimmcpLotus Petal
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
choose_action(id=p43)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
pass_priority()
{
"stack": [
{
"name": "Ability",
"targets": [
{
"name": "Haiku Coach",
"id": "p15"
}
]
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"message": "Select a nonland card",
"required": false,
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 0,
"context": "T5 Postcombat Main/Postcombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Hedge Maze",
"target_type": "card",
"index": 0,
"id": "p42"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 1,
"id": "p43"
},
{
"name": "Mistrise Village",
"target_type": "card",
"index": 2,
"id": "p44"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 2"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": true
},
{
"tapped": true,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": true,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 48,
"life": 2
}
]
}Grok4 OptimmcpLotus Petal
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
choose_action(index=2)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_2"
}Grok4 Optimllm
get_oracle_text(card_names=["Hedge Maze","Lotus Petal","Mistrise Vi...)
{
"cards": [
{
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"type": "Land — Forest Island"
},
{
"mana_cost": "{0}",
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"type": "Artifact"
},
{
"name": "Mistrise Village",
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered."
],
"type": "Land"
}
],
"success": true
}Grok4 Optimllm
choose_action(id=p43)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_1"
}Grok4 Optimllm
choose_action(answer=true)
{
"retryable": true,
"success": false,
"error_code": "missing_param",
"error": "GAME_TARGET requires index=N to select a target, or answer=false to cancel targeting. Call get_action_choices first to see available targets.",
"choices": [
{
"name": "Hedge Maze",
"target_type": "card",
"index": 0,
"id": "p42"
},
{
"name": "Lotus Petal",
"target_type": "card",
"index": 1,
"id": "p43"
},
{
"name": "Mistrise Village",
"target_type": "card",
"index": 2,
"id": "p44"
}
]
}Grok4 Optimllm
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Grok4 Optimllm
choose_action(index=1)
{
"success": true,
"action_taken": "auto_passed_loop_detected",
"warning": "Too many interactions this turn (26). Auto-passing until next turn."
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 4,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T6 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Hedge Maze",
"index": 0,
"action": "land",
"id": "p27"
},
{
"name": "Mistrise Village",
"index": 1,
"action": "land",
"id": "p7"
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"index": 2,
"action": "cast",
"id": "p69"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27",
"playable": true
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
]
}thinkingHaiku Coach
Excellent! The Force of Will countered Thought-Knot Seer! I'm at Turn 6 now and it's my precombat main phase. I'm at only 2 life - I'm in dire straits!
I have **Show and Tell** in hand! Let me send a chat message and then cast it to put permanents onto the battlefield:
mcpsend_chat_messageraw
send_chat_message(message=Alright team, time to take control of th...)
{
"success": true
}thinkingHaiku Coach
Now let me cast Show and Tell (p69):
mcpCast Show and Tell {2}{U}raw
choose_action(id=p69)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2"
}thinkingHaiku Coach
Let me see if I need to choose a casting mode:
llmpass_priority()
{
"stack": [
{
"name": "Show and Tell"
}
],
"action_type": "GAME_CHOOSE_CHOICE",
"stop_reason": "non_priority_action",
"response_type": "index",
"untapped_lands": 3,
"message": "You may choose an alternative cost",
"action_pending": true,
"actions_passed": 0,
"land_drops_used": 0,
"context": "T6 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "index=N or text=\"TypeName\"",
"choices": [
{
"index": 0,
"description": "Cast without paying its mana cost (source: Omniscience)"
},
{
"index": 1,
"description": "Cast with no alternative cost: {2}{U}"
}
],
"board": [
{
"hand_size": 2,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
]
}thinkingHaiku Coach
Perfect! I'll cast Show and Tell for free using **Omniscience** (index 0):
mcpCast without paying its mana cost (source: Omniscience)raw
choose_action(index=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_0"
}thinkingHaiku Coach
Now I need to select what to put onto the battlefield from my hand:
llmpass_priority()
{
"actions_passed": 1,
"land_drops_used": 0,
"stack": [
{
"name": "Show and Tell"
}
],
"action_type": "GAME_ASK",
"context": "T6 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"stop_reason": "non_priority_action",
"response_type": "boolean",
"untapped_lands": 3,
"respond_with": "answer=true or answer=false",
"message": "Put an artifact, creature, enchantment, or land card from hand onto the battlefield?",
"board": [
{
"hand_size": 2,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Hedge Maze",
"is_land": true,
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
],
"action_pending": true
}thinkingHaiku Coach
I'll put **Hedge Maze** (a land) onto the battlefield:
mcptrueraw
choose_action(answer=true)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "yes"
}thinkingHaiku Coach
Wait, I need to specify which card. Let me try again:
thinkingHaiku Coach
I'll choose **Hedge Maze** (p27):
Grok4 Optimllm
pass_priority()
{
"actions_passed": 2,
"stack": [
{
"name": "Show and Tell"
}
],
"action_type": "GAME_ASK",
"context": "T6 Precombat Main/Precombat Main (Haiku Coach)",
"stop_reason": "non_priority_action",
"response_type": "boolean",
"recent_chat": [
"Haiku Coach: Alright team, time to take control of this game! Show and Tell incoming - let's find our win condition!"
],
"respond_with": "answer=true or answer=false",
"message": "Put an artifact, creature, enchantment, or land card from hand onto the battlefield?",
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 2"
],
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"mana_cost": "{4}{C}",
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"power": "5",
"id": "p6",
"toughness": "5"
}
]
},
{
"hand_size": 2,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p43"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 47,
"life": 2
}
],
"action_pending": true
}Haiku CoachmcpHedge Maze
raw
choose_action(id=p27)
{
"success": true,
"action_taken": "selected_target_0"
}thinkingHaiku Coach
Now let me continue:
Grok4 Optimmcptrue
raw
choose_action(answer=true)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "yes"
}Grok4 OptimmcpReality Smasher
raw
choose_action(index=3)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_3"
}Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": true,
"untapped_lands": 3,
"message": "Select up to one card to PUT into your GRAVEYARD (Surveil)",
"required": false,
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 0,
"context": "T6 Precombat Main/Precombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N, or answer=false to cancel",
"choices": [
{
"name": "Misty Rainforest",
"target_type": "card",
"index": 0,
"id": "p33"
}
],
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
]
}thinkingHaiku Coach
Good! Hedge Maze entered and triggered surveil. I'll decline to put the card in my graveyard:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku CoachmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Now let me continue. The opponent also gets to put something on the battlefield:
Haiku Coachllm
pass_priority()
{
"combat_phase": "attackers",
"actions_passed": 0,
"action_type": "GAME_SELECT",
"context": "T6 Combat/Declare Attackers (Haiku Coach)",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 3,
"respond_with": "attackers=[\"p1\",...] or answer=true (confirm) or answer=false (skip)",
"message": "Select attackers",
"choices": [
{
"name": "Atraxa, Grand Unifier",
"index": 0,
"choice_type": "attacker",
"id": "p12",
"power": "7",
"toughness": "7"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27
}
],
"action_pending": true
}thinkingHaiku Coach
Wait - I'm now attacking! It's my turn and I'm in combat. The opponent also put **Reality Smasher** (5/5 with trample and haste) onto the battlefield via Show and Tell.
I should attack with **Atraxa** (7/7 flying). Let me attack with all:
mcpAttack with Atraxa, Grand Unifier 7/7raw
choose_action(attackers=["p12"])
{
"declared": [
"p12"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack"
}thinkingHaiku Coach
Good! Atraxa is attacking. Let me continue:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimllm
pass_priority()
{
"combat_phase": "blockers",
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"combat": [
{
"blocked": false,
"defending": "Grok4 Optim",
"attackers": [
{
"name": "Atraxa, Grand Unifier",
"id": "p31",
"power": "7",
"toughness": "7"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"actions_passed": 1,
"context": "T6 Combat/Declare Blockers (Haiku Coach)",
"respond_with": "blockers=[{\"id\":\"pN\",\"blocks\":\"pM\"},...] or answer=true (confirm) or answer=false (skip)",
"choices": [
{
"name": "Sire of Seven Deaths",
"index": 0,
"choice_type": "blocker",
"id": "p7",
"power": "7",
"toughness": "7"
},
{
"name": "Thought-Knot Seer",
"index": 1,
"choice_type": "blocker",
"id": "p38",
"power": "4",
"toughness": "4"
},
{
"name": "Reality Smasher",
"index": 2,
"choice_type": "blocker",
"id": "p6",
"power": "5",
"toughness": "5"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p6",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 27,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 3"
],
"power": "3",
"id": "p3",
"toughness": "3"
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p47"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p42"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p43"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 47,
"life": 2
}
],
"incoming_attackers": [
{
"name": "Atraxa, Grand Unifier",
"id": "p31",
"power": "7",
"toughness": "7"
}
]
}Grok4 OptimmcpSire of Seven Deaths blocks Atraxa, Grand Unifier
raw
choose_action(blockers=["id","p7","blocks","p31"])
{
"retryable": false,
"success": false,
"error_code": "invalid_blockers",
"error": "Invalid blockers: blockers entry 0 must be \"blocker:attacker\", got: id. Expected: [\"blocker:attacker\",...]"
}Grok4 OptimmcpSire of Seven Deaths blocks Atraxa, Grand Unifier
raw
choose_action(blockers=["p7:p31"])
{
"declared": [
{
"id": "p7",
"blocks": "p31"
}
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_block"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku Coachllm
pass_priority()
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 3,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T6 Postcombat Main/Postcombat Main (Haiku Coach) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Mistrise Village",
"index": 0,
"action": "land",
"id": "p7"
}
],
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": [
{
"name": "Mistrise Village",
"is_land": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7",
"playable": true
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": true
}
],
"name": "Grok4 Optim",
"library_size": 47,
"life": 34
}
]
}thinkingHaiku Coach
Oh no! Atraxa dealt 7 damage, bringing the opponent to 27 life. But they're at 34 now - they gained 7 life from my attack! That was due to lifelink. I'm at 2 life and they're at 34.
I can play **Mistrise Village** - this is important because it has a Blue-tap ability that makes the next spell unquencherable. Let me play it:
mcpPlay Mistrise Villageraw
choose_action(id=p7)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}thinkingHaiku Coach
Now let me continue:
Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T6 Precombat Main/Precombat Main (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"name": "Mistrise Village",
"index": 0,
"action": "activate",
"playable_abilities": [
"{U}, {T}: The next spell you cast this turn can't..."
],
"id": "p7"
}
],
"board": [
{
"hand_size": 0,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Mistrise Village",
"modified": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": []
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 46,
"life": 34
}
],
"action_pending": true
}thinkingHaiku Coach
Good! Now it's my opponent's turn (precombat main of their turn). I'm standing by. Let me pass:
mcpPassraw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Let me continue:
llmpass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T6 Postcombat Main/Postcombat Main (Grok4 Optim)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"name": "Mistrise Village",
"index": 0,
"action": "activate",
"playable_abilities": [
"{U}, {T}: The next spell you cast this turn can't..."
],
"id": "p7"
}
],
"board": [
{
"hand_size": 0,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": true,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Mistrise Village",
"modified": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 47,
"life": 2,
"hand": []
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 46,
"life": 34
}
],
"action_pending": true
}thinkingHaiku Coach
I'm at 2 life and the opponent has 34 life! This is extremely dire. I need to look for a way to win or stabilize. Let me pass for now and see what happens next:
mcpPassraw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Let me continue:
llmpass_priority()
{
"actions_passed": 1,
"has_playable_cards": true,
"action_type": "GAME_SELECT",
"context": "T7 Combat/Declare Attackers (Haiku Coach)",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"message": "Play instants and activated abilities",
"choices": [
{
"name": "Mistrise Village",
"index": 0,
"action": "activate",
"playable_abilities": [
"{U}, {T}: The next spell you cast this turn can't..."
],
"id": "p7"
}
],
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Mistrise Village",
"modified": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 46,
"life": 2,
"hand": [
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p33"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 46,
"life": 34
}
],
"action_pending": true
}thinkingHaiku Coach
Wait - it's MY turn now! I'm in combat phase. I drew **Misty Rainforest** (fetchland). I'm in a desperate position at 2 life vs 34 life. I need to find a way to finish the game.
Let me pass for now and see what they're attacking with:
mcpPassraw
choose_action(answer=false)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Let me continue:
Grok4 Optimllm
pass_priority(until=my_turn)
{
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"actions_passed": 1,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T7 Precombat Main/Precombat Main (Grok4 Optim) YOUR_MAIN",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Abundant Countryside",
"index": 0,
"action": "land",
"id": "p1"
},
{
"name": "Abundant Countryside",
"index": 1,
"action": "land",
"id": "p20"
},
{
"name": "Ancient Tomb",
"index": 2,
"action": "land",
"id": "p48"
},
{
"name": "City of Traitors",
"index": 3,
"action": "land",
"id": "p49"
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"index": 4,
"action": "cast",
"id": "p3",
"power": "3",
"toughness": "3"
},
{
"name": "Grim Monolith",
"index": 5,
"action": "activate",
"playable_abilities": [
"{4}: Untap {this}."
],
"id": "p17"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": false,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p6",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 45,
"life": 34,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1",
"playable": true
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20",
"playable": true
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p48",
"playable": true
},
{
"name": "City of Traitors",
"is_land": true,
"rules": [
"When you play another land, sacrifice {this}.",
"{T}: Add {C}{C}."
],
"id": "p49",
"playable": true
},
{
"mana_cost": "{1}{C}{R}",
"name": "Eldrazi Linebreaker",
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 3"
],
"power": "3",
"id": "p3",
"toughness": "3",
"playable": true
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p47"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p42"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mistrise Village",
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p44"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p43"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 46,
"life": 2
}
]
}Grok4 OptimmcpPlay City of Traitors
raw
choose_action(id=p49)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3"
}Grok4 OptimmcpCast Eldrazi Linebreaker {1}{C}{R}
raw
choose_action(id=p3, text=Eldrazi)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0"
}Grok4 Optimmcp2. {T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Grok4 Optimmcp2. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
raw
choose_action(index=1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_ability_1"
}Haiku Coachllm
pass_priority()
{
"stack": [
{
"name": "Eldrazi Linebreaker"
}
],
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play instants and activated abilities",
"action_pending": true,
"actions_passed": 1,
"has_playable_cards": true,
"context": "T7 Precombat Main/Precombat Main (Grok4 Optim)",
"respond_with": "id=\"pN\" or index=N to play, or answer=false to pass",
"choices": [
{
"name": "Mistrise Village",
"index": 0,
"action": "activate",
"playable_abilities": [
"{U}, {T}: The next spell you cast this turn can't..."
],
"id": "p7"
}
],
"board": [
{
"hand_size": 1,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p12"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p56"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p69"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p4"
},
{
"tapped": false,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p27"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Mistrise Village",
"modified": true,
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p7"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p10"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p29"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p59"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p15"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p21"
}
],
"library_size": 46,
"life": 2,
"hand": [
{
"name": "Misty Rainforest",
"is_land": true,
"rules": [
"{T}, Pay 1 life, Sacrifice {this}: Search your library for a Forest or Island card, put it onto the battlefield, then shuffle."
],
"id": "p33"
}
]
},
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p40"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p18"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p19"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p24"
},
{
"tapped": true,
"name": "Cavern of Souls",
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p39"
},
{
"tapped": false,
"name": "City of Traitors",
"rules": [
"When you play another land, sacrifice {this}.",
"{T}: Add {C}{C}."
],
"id": "p84"
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p11"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p36"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p83",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p42",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p81",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 45,
"life": 34
}
]
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Oh no! The opponent cast **Eldrazi Linebreaker** (not shown - must be a new card from their hand). They have 3 cards in hand now. I'm at 2 life, they're at 34, and I have no creatures. I'm in an incredibly bad situation.
Let me pass and see what happens:
Grok4 Optimllm
pass_priority()
{
"stack": [
{
"name": "Ability"
}
],
"action_type": "GAME_TARGET",
"stop_reason": "non_priority_action",
"response_type": "index",
"can_cancel": false,
"untapped_lands": 2,
"message": "Select a creature you control",
"required": true,
"action_pending": true,
"actions_passed": 1,
"context": "T7 Combat/Begin Combat (Grok4 Optim)",
"respond_with": "id=\"pN\" or index=N",
"choices": [
{
"name": "Eldrazi Linebreaker",
"target_type": "permanent",
"index": 0,
"power": "3",
"id": "p3",
"toughness": "3"
},
{
"name": "Reality Smasher",
"target_type": "permanent",
"index": 1,
"power": "5",
"id": "p6",
"toughness": "5"
},
{
"name": "Sire of Seven Deaths",
"target_type": "permanent",
"index": 2,
"power": "7",
"id": "p7",
"toughness": "7"
},
{
"name": "Thought-Knot Seer",
"target_type": "permanent",
"index": 3,
"power": "4",
"id": "p38",
"toughness": "4"
}
],
"board": [
{
"hand_size": 3,
"graveyard": [
{
"name": "Glaring Fleshraker",
"rules": [
"Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with \"Sacrifice this token: Add {C}.\"",
"Whenever another colorless creature you control enters, {this} deals 1 damage to each opponent."
],
"id": "p5"
},
{
"name": "Kozilek's Command",
"rules": [
"Choose two —: &bull Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with \"Sacrifice this token: Add {C}.\": &bull Target player scries X, then draws a card.: &bull Exile target creature with mana value X or less.: &bull Exile up to X target cards from graveyards.: "
],
"id": "p8"
},
{
"name": "Wasteland",
"rules": [
"{T}: Add {C}.",
"{T}, Sacrifice {this}: Destroy target nonbasic land."
],
"id": "p12"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p2"
},
{
"tapped": true,
"name": "Cavern of Souls",
"modified": true,
"rules": [
"As {this} enters, choose a creature type.",
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.",
"Chosen type: Eldrazi"
],
"id": "p16"
},
{
"tapped": false,
"name": "City of Traitors",
"rules": [
"When you play another land, sacrifice {this}.",
"{T}: Add {C}{C}."
],
"id": "p49"
},
{
"tapped": false,
"name": "Eldrazi Linebreaker",
"modified": true,
"rules": [
"Devoid (This card has no color.)",
"Trample",
"At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control.",
": ",
"Eldrazi you control: 4"
],
"id": "p3",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Eldrazi Temple",
"rules": [
"{T}: Add {C}.",
"{T}: Add {C}{C}. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi."
],
"id": "p4"
},
{
"tapped": true,
"name": "Grim Monolith",
"rules": [
"{this} doesn't untap during your untap step.",
"{T}: Add {C}{C}{C}.",
"{4}: Untap {this}."
],
"id": "p17"
},
{
"tapped": false,
"name": "Reality Smasher",
"rules": [
"Trample",
"Haste",
"Whenever {this} becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card."
],
"id": "p6",
"power": "5",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"name": "Sire of Seven Deaths",
"rules": [
"First strike",
"Vigilance",
"Menace",
"Trample",
"Reach",
"Lifelink",
"Ward—Pay 7 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 7 life.)"
],
"id": "p7",
"power": "7",
"toughness": "7",
"summoning_sick": false
},
{
"tapped": false,
"name": "Thought-Knot Seer",
"rules": [
"When {this} enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.",
"When {this} leaves the battlefield, target opponent draws a card."
],
"id": "p38",
"power": "4",
"toughness": "4",
"summoning_sick": false
}
],
"name": "Grok4 Optim",
"library_size": 45,
"life": 34,
"hand": [
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p1"
},
{
"name": "Abundant Countryside",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{T}: Add one mana of any color. Spend this mana only to cast a creature spell.",
"{6}, {T}: Create a 1/1 colorless Shapeshifter creature token with changeling."
],
"id": "p20"
},
{
"name": "Ancient Tomb",
"is_land": true,
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p48"
}
]
},
{
"hand_size": 1,
"graveyard": [
{
"name": "Atraxa, Grand Unifier",
"rules": [
"Flying",
"Vigilance",
"Deathtouch",
"Lifelink",
"When {this} enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order."
],
"id": "p31"
},
{
"name": "Force of Will",
"rules": [
"You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.",
"Counter target spell."
],
"id": "p40"
},
{
"name": "Show and Tell",
"rules": [
"Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield."
],
"id": "p47"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Ancient Tomb",
"rules": [
"{T}: Add {C}{C}. {this} deals 2 damage to you."
],
"id": "p18"
},
{
"tapped": false,
"name": "Hedge Maze",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}.",
"{this} enters tapped.",
"When {this} enters, surveil 1."
],
"id": "p42"
},
{
"tapped": false,
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mistrise Village",
"rules": [
"{this} enters tapped unless you control a Mountain or a Forest.",
"{T}: Add {U}.",
"{U}, {T}: The next spell you cast this turn can't be countered.",
": ",
"ICON_GOODYou control a Mountain or a Forest"
],
"id": "p44"
},
{
"tapped": false,
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p29"
},
{
"tapped": false,
"name": "Tropical Island",
"rules": [
"{T}: Add {G}.",
"{T}: Add {U}."
],
"id": "p21"
}
],
"name": "Haiku Coach",
"exile": [
{
"name": "Lotus Petal",
"rules": [
"{T}, Sacrifice {this}: Add one mana of any color."
],
"id": "p43"
},
{
"name": "Omniscience",
"rules": [
"You may cast nonland cards from your hand without paying their mana costs."
],
"id": "p41"
},
{
"name": "Ponder",
"rules": [
"Look at the top three cards of your library, then put them back in any order. You may shuffle. : Draw a card."
],
"id": "p27"
}
],
"library_size": 46,
"life": 2
}
]
}Haiku CoachmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}thinkingHaiku Coach
Let me continue:
Grok4 OptimmcpEldrazi Linebreaker
raw
choose_action(id=p3)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_target_0"
}Haiku Coachllm
pass_priority()
{
"actions_passed": 0,
"stop_reason": "game_over",
"game_over": true,
"action_pending": false
}Grok4 OptimmcpPass
raw
choose_action(answer=false)
{
"success": true,
"action_taken": "passed_priority"
}Grok4 Optimllm
pass_priority()
{
"actions_passed": 0,
"stop_reason": "interrupted",
"game_over": true,
"action_pending": false,
"player_dead": true
}gamespectator5 has started watching
gameHaiku Coach chooses that they take the first turn
gameHaiku Coach draws seven cards
gameGrok4 Optim draws seven cards
gameHaiku Coach keeps hand
gameGrok4 Optim keeps hand
gameTURN 1 for Haiku Coach (20 - 20)
— Upkeep —
gameHaiku Coach skips Draw step
— Precombat Main —
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
gameHaiku Coach puts Ancient Tomb from hand onto the Battlefield
gameHaiku Coach plays Ancient Tomb
— End Step —
gameTURN 2 for Grok4 Optim (20 - 20)
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
gameGrok4 Optim puts Eldrazi Temple from hand onto the Battlefield
gameGrok4 Optim plays Eldrazi Temple
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 3 for Haiku Coach (20 - 20)
— Haiku Coach's Turn 2 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
gameHaiku Coach puts Island from hand onto the Battlefield
gameHaiku Coach plays Island
gameHaiku Coach loses 2 life from Ancient Tomb
gameHaiku Coach casts Stock Up from hand
gameHaiku Coach puts a card from library into their hand
gameHaiku Coach puts a card from library into their hand
questionable
With Omniscience as the likely win condition requiring {7}{U}{U}{U}, the player chose Stock Up over Ponder on turn 2.
With Omniscience as the likely win condition requiring {7}{U}{U}{U}, the player chose Stock Up over Ponder on turn 2. Stock Up draws 2 cards (look at 5, keep 2) for 3 mana, while Ponder costs 1 mana (look at 3, reorder or shuffle, draw 1) and would leave 2 mana open. Ponder is generally better early because it provides card selection and library manipulation for just 1 mana, and the player could have played their second Ancient Tomb or Mistrise Village as a land drop this turn, then cast Ponder off the Island while keeping Ancient Tomb untapped. However, Stock Up does dig deeper (seeing 5 cards and keeping 2) which helps find the combo pieces needed for Omniscience. The key question is whether spending all mana on turn 2 for Stock Up is better than the flexibility of Ponder + holding mana. Given that the opponent is playing Eldrazi aggro and the player needs to find their combo fast, Stock Up's deeper dig is defensible, but Ponder's efficiency and the ability to also play a land this turn (they have Mistrise Village and Ancient Tomb in hand) makes it worth questioning. Notably, the player could have played a land first (Mistrise Village or Ancient Tomb), then had more options.
Analysis
Action taken: Cast Stock Up for {2}{U}, tapping both Ancient Tomb and Island, using all available mana on turn 2.
Better line: Play Mistrise Village (or second Ancient Tomb) as land for turn first, then cast Ponder for {U} to set up draws while preserving mana flexibility. Stock Up could be cast on a later turn when there's less opportunity cost.
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts Stock Up from stack into their graveyard
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 4 for Grok4 Optim (20 - 18)
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
gameGrok4 Optim puts Wasteland from hand onto the Battlefield
gameGrok4 Optim plays Wasteland
— Beginning of Combat —
— Declare Attackers —
gameGrok4 Optim sacrificed Wasteland (source: Wasteland)
gameGrok4 Optim activates: destroy target nonbasic land. from Wasteland targeting Ancient Tomb
moderate blunder
Sacrificing Wasteland to destroy Ancient Tomb on turn 2 is premature and costly.
Sacrificing Wasteland to destroy Ancient Tomb on turn 2 is premature and costly. Grok4 Optim has a hand full of expensive Eldrazi (Sire of Seven Deaths, Reality Smasher, Eldrazi Linebreaker, Glaring Fleshraker) and needs every land drop to deploy threats. Wasteland was providing colorless mana, and sacrificing it sets Grok4 back to just 1 land (Eldrazi Temple). While Ancient Tomb is a strong mana source, the opponent (Haiku Coach) appears to be on a blue-based deck that likely has Islands and other basics to recover with. Meanwhile, Grok4 desperately needs lands to cast their 3-5+ mana threats. Destroying Ancient Tomb also removes a source that was dealing 2 damage per use to the opponent. The Wasteland would have been much better saved for a critical nonbasic land later (like a key utility land) or simply kept as a mana source to enable casting Eldrazi Linebreaker or Glaring Fleshraker on curve.
Analysis
Action taken: Sacrificed Wasteland to destroy opponent's Ancient Tomb, going down to 1 land on turn 2.
Better line: Tap Wasteland for {C} mana instead (or don't activate it at all during combat), preserve the land drop, and focus on developing mana to cast Glaring Fleshraker or Eldrazi Linebreaker on turn 3 with upcoming land drops.
gameAncient Tomb was destroyed by Wasteland
chatGrok4 Optim: Nice, got rid of that Tomb! The deck's got my back—let's see what else it has in store.
major blunder
Casting Kozilek's Command for X=0 with only Eldrazi Temple's 2 colorless mana is extremely wasteful.
Casting Kozilek's Command for X=0 with only Eldrazi Temple's 2 colorless mana is extremely wasteful. With X=0, mode 1 creates zero tokens and mode 2 scries 0 then draws 1 card — so the entire spell is essentially just a cantrip that costs a card. The Eldrazi Temple's restricted mana ({C}{C} for Eldrazi spells only) doesn't even fully justify this since Kozilek's Command costs {X}{C}{C} and X=0 means no meaningful effect from either chosen mode. This wastes a powerful flexible spell that could have been cast later for a much larger X value to generate tokens, exile threats, or draw cards with meaningful scry. On turn 2 with a hand full of strong Eldrazi creatures to deploy, there's no urgency to cycle Kozilek's Command for zero value.
Analysis
Action taken: Cast Kozilek's Command with X=0, using Eldrazi Temple for {C}{C}, choosing to create 0 tokens and scry 0/draw 1 card — effectively just cycling the spell.
Better line: Hold Kozilek's Command for later when more mana is available to cast it for a meaningful X value. Instead, play Abundant Countryside or Cavern of Souls this turn to develop mana toward casting Glaring Fleshraker or Eldrazi Linebreaker on the following turn.
gameGrok4 Optim announces a value of 0 for {X} (source: Kozilek's Command)
gameGrok4 Optim casts Kozilek's Command (mode 1) targeting Grok4 Optim (create tokens) (mode 2) targeting Grok4 Optim (scries then draw) from hand
gameGrok4 Optim scries 0 (source: Kozilek's Command)
gameGrok4 Optim draws a card
gameGrok4 Optim puts Kozilek's Command from stack into their graveyard
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 5 for Haiku Coach (20 - 18)
— Haiku Coach's Turn 3 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
gameHaiku Coach puts Ancient Tomb from hand onto the Battlefield
gameHaiku Coach plays Ancient Tomb
gameHaiku Coach loses 2 life from Ancient Tomb
moderate blunder
With 2 Omnisciences in hand and an Intuition available, casting Intuition here is significantly stronger than Ponder.
With 2 Omnisciences in hand and an Intuition available, casting Intuition here is significantly stronger than Ponder. The classic Intuition line would be to search for 3 combo pieces that enable casting Omniscience (such as Show and Tell, or other enablers). Even without knowing the exact deck contents, Intuition for 3 mana on turn 3 with Ancient Tomb + Island is a much more powerful play than Ponder when holding Omniscience as a win condition. Intuition can set up a guaranteed path to casting Omniscience by searching for three copies of the same enabler or three cards where any one of them advances the game plan significantly. Ponder merely cantrips and looks at 3 cards, while Intuition tutors for any 3 cards in the library and guarantees one of them.
Analysis
Action taken: Cast Ponder instead of Intuition
Better line: Cast Intuition (paying {2}{U} with Ancient Tomb + Island) to search for three cards that enable casting Omniscience, such as three copies of Show and Tell or similar enablers where getting any one is sufficient to combo off.
gameHaiku Coach casts Ponder from hand
gameHaiku Coach puts a card from library to the top of their library (source: Ponder)
gameHaiku Coach puts a card from library to the top of their library (source: Ponder)
gameHaiku Coach puts a card from library to the top of their library (source: Ponder)
gameHaiku Coach draws a card
gameHaiku Coach puts Ponder from stack into their graveyard
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 6 for Grok4 Optim (20 - 16)
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
gameCavern of Souls: Grok4 Optim has chosen Eldrazi
gameGrok4 Optim puts Cavern of Souls from hand onto the Battlefield
gameGrok4 Optim plays Cavern of Souls
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 7 for Haiku Coach (20 - 16)
— Haiku Coach's Turn 4 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
gameHaiku Coach puts Misty Rainforest from hand onto the Battlefield
gameHaiku Coach plays Misty Rainforest
— Beginning of Combat —
— Declare Attackers —
gameHaiku Coach loses 1 life from Misty Rainforest
gameHaiku Coach sacrificed Misty Rainforest (source: Misty Rainforest)
gameHaiku Coach activates: search your library for a Forest or Island card, put it onto the battlefield, then shuffle. from Misty Rainforest
gameHaiku Coach searches their library (source: Misty Rainforest)
gameHaiku Coach puts Tropical Island from library onto the Battlefield (source: Misty Rainforest)
gameHaiku Coach's library is shuffled (source: Misty Rainforest)
— End Combat —
— Postcombat Main —
gameHaiku Coach loses 2 life from Ancient Tomb
gameHaiku Coach casts Stock Up from hand
gameHaiku Coach puts a card from library into their hand
gameHaiku Coach puts a card from library into their hand
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts a card from library to the bottom of their library (source: Stock Up)
gameHaiku Coach puts Stock Up from stack into their graveyard
— End Step —
gameHaiku Coach discards down to 7 hand cards
— Cleanup —
gameHaiku Coach discards Ancient Tomb
gameTURN 8 for Grok4 Optim (20 - 13)
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
chatHaiku Coach: Alright team, we're building up steam here. Got Show and Tell in hand - that's our window to cheat Omniscience into play. Let's stay focused!
minor blunder
Grim Monolith is a colorless spell (artifact, no color).
Grim Monolith is a colorless spell (artifact, no color). Eldrazi Temple's second ability adds {C}{C} that can be spent to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi. Grim Monolith is colorless but not an Eldrazi spell, so the restricted mana cannot be used for it. However, the player chose option 1 ({T}: Add {C}) which produces one generic colorless mana. This is correct for casting Grim Monolith since the Eldrazi-restricted mana from option 2 cannot be used for non-Eldrazi colorless spells. Wait — actually, let me reconsider. Grim Monolith costs {2}, which is generic mana. The Eldrazi Temple option 2 says 'Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi.' Grim Monolith is colorless but not an Eldrazi spell, so option 2's mana cannot be used. Option 1 is therefore the only legal choice. The player made the correct and only legal play.
Analysis
Action taken: Chose option 1: {T}: Add {C}
Better line: This was the only legal choice since Grim Monolith is not an Eldrazi spell
gameGrok4 Optim casts Grim Monolith from hand
gameGrok4 Optim puts Grim Monolith from stack onto the Battlefield
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
chatGrok4 Optim: Show and Tell? Oh, that's gonna be a party! But don't count out the Eldrazi yet—the heart of the deck is pumping strong. Let's see what happens!
gameGrok4 Optim casts Glaring Fleshraker from hand
gameHaiku Coach loses 1 life from Force of Will
gameHaiku Coach moves Ponder from hand to the exile zone (source: Force of Will)
gameHaiku Coach casts Force of Will using alternative casting costs targeting Glaring Fleshraker from hand
gameGrok4 Optim puts Glaring Fleshraker from stack into their graveyard (source: Force of Will)
gameGlaring Fleshraker is countered by Force of Will
gameHaiku Coach puts Force of Will from stack into their graveyard
chatGrok4 Optim: Oof, Fleshraker got Forced—classic! But no worries, the deck's got more where that came from. Trusting the process!
gameCavern of Souls: Grok4 Optim has chosen Eldrazi
gameGrok4 Optim puts Cavern of Souls from hand onto the Battlefield
gameGrok4 Optim plays Cavern of Souls
— End Step —
gameTURN 9 for Haiku Coach (20 - 12)
— Haiku Coach's Turn 5 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
gameHaiku Coach loses 2 life from Ancient Tomb
gameHaiku Coach casts Show and Tell from hand
gameHaiku Coach puts Omniscience from hand onto the Battlefield (source: Show and Tell)
gameGrok4 Optim puts Sire of Seven Deaths from hand onto the Battlefield (source: Show and Tell)
gameHaiku Coach puts Show and Tell from stack into their graveyard
chatGrok4 Optim: Omniscience hits the board—big moves! But Sire of Seven Deaths is ready to rumble. The heart of the deck believes we got this!
— Beginning of Combat —
— Declare Attackers —
gameHaiku Coach casts Intuition targeting Grok4 Optim from hand
gameHaiku Coach searches their library (source: Intuition)
gameHaiku Coach reveals Emrakul, the Aeons Torn, Atraxa, Grand Unifier, Emrakul, the Aeons Torn
gameHaiku Coach puts a card from library into their hand
gameHaiku Coach's library is shuffled (source: Intuition)
gameHaiku Coach puts Emrakul, the Aeons Torn from library into their graveyard (source: Intuition)
gameHaiku Coach puts Emrakul, the Aeons Torn from library into their graveyard (source: Intuition)
gameHaiku Coach puts Intuition from stack into their graveyard
gameHaiku Coach - Ability triggers: Emrakul, the Aeons Torn - When Emrakul, the Aeons Torn is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.
gameHaiku Coach - Ability triggers: Emrakul, the Aeons Torn - When Emrakul, the Aeons Torn is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.
gameHaiku Coach puts Stock Up from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Ancient Tomb from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Ponder from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Misty Rainforest from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Ancient Tomb from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Force of Will from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Stock Up from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Show and Tell from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Emrakul, the Aeons Torn from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach puts Emrakul, the Aeons Torn from graveyard to the top of their library
gameHaiku Coach puts Intuition from graveyard to the top of their library (source: Emrakul, the Aeons Torn)
gameHaiku Coach's library is shuffled (source: Emrakul, the Aeons Torn)
chatGrok4 Optim: Atraxa coming in hot! That's a powerhouse, but the Eldrazi are brewing something epic. Heart of the deck says we're still in this!
gameHaiku Coach's library is shuffled (source: Emrakul, the Aeons Torn)
— End Combat —
— Postcombat Main —
gameHaiku Coach casts Atraxa, Grand Unifier from hand
gameHaiku Coach puts Atraxa, Grand Unifier from stack onto the Battlefield
gameHaiku Coach - Ability triggers: Atraxa, Grand Unifier - When Atraxa, Grand Unifier enters, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order.
gameHaiku Coach reveals Tropical Island, Misty Rainforest, Ancient Tomb, Show and Tell, Force of Will, Omniscience, Forest, Intuition, Show and Tell, Lotus Petal (source: Atraxa, Grand Unifier)
gameHaiku Coach puts Force of Will from library into their hand
gameHaiku Coach puts Lotus Petal from library into their hand
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
gameHaiku Coach puts a card from library to the bottom of their library (source: Atraxa, Grand Unifier)
— End Step —
gameTURN 10 for Grok4 Optim (20 - 10)
gameGrim Monolith: Grim Monolith doesn't untap during your untap step.
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
— Beginning of Combat —
— Declare Attackers —
gameGrok4 Optim attacks Haiku Coach with 1 creature
— Declare Blockers —
gameSire of Seven Deaths can't be blocked except by 2 or more creatures. Blockers discarded.
gameHaiku Coach loses 7 life at combat from Sire of Seven Deaths
gameGrok4 Optim gains 7 life
— Combat Damage —
— Combat Damage —
— End Combat —
— Postcombat Main —
gameGrok4 Optim produces {W} with Cavern of Souls (can only be spend to cast for creatures of type Eldrazi and that spell can't be countered)
gameGrok4 Optim produces {W} with Cavern of Souls (can only be spend to cast for creatures of type Eldrazi and that spell can't be countered)
gameGrok4 Optim casts Thought-Knot Seer from hand
gameHaiku Coach loses 1 life from Force of Will
gameHaiku Coach moves Omniscience from hand to the exile zone (source: Force of Will)
gameHaiku Coach casts Force of Will using alternative casting costs targeting Thought-Knot Seer from hand
gameCavern of Souls: This spell can't be countered because a colored mana from Cavern of Souls was spent to cast it.
gameThought-Knot Seer could not be countered by Force of Will
gameHaiku Coach puts Force of Will from stack into their graveyard
gameGrok4 Optim puts Thought-Knot Seer from stack onto the Battlefield
gameGrok4 Optim - Ability triggers: Thought-Knot Seer - When Thought-Knot Seer enters, target opponent reveals their hand. You choose a nonland card from it and exile that card. - targeting Haiku Coach
gameHaiku Coach reveals Mistrise Village, Hedge Maze, Lotus Petal (source: Thought-Knot Seer)
gameGrok4 Optim moves Lotus Petal from hand to the exile zone (source: Thought-Knot Seer)
— End Step —
gameTURN 11 for Haiku Coach (27 - 2)
— Haiku Coach's Turn 6 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
chatHaiku Coach: Alright team, time to take control of this game! Show and Tell incoming - let's find our win condition!
gameHaiku Coach casts Show and Tell from hand
gameHaiku Coach puts Hedge Maze from hand onto the Battlefield (source: Show and Tell)
gameGrok4 Optim puts Reality Smasher from hand onto the Battlefield (source: Show and Tell)
gameHaiku Coach puts Show and Tell from stack into their graveyard
gameHaiku Coach - Ability triggers: Hedge Maze - When Hedge Maze enters, surveil 1.
gameHaiku Coach surveils 1 (source: Hedge Maze)
gameHaiku Coach puts a card from library to the top of their library (source: Hedge Maze)
— Beginning of Combat —
— Declare Attackers —
gameHaiku Coach attacks Grok4 Optim with 1 creature
— Declare Blockers —
gameAttacker: Atraxa, Grand Unifier (7/7) blocked by Sire of Seven Deaths (7/7)
gameSire of Seven Deaths deals 7 damage to Atraxa, Grand Unifier
gameGrok4 Optim gains 7 life
— Combat Damage —
gameAtraxa, Grand Unifier died
— End Combat —
— Postcombat Main —
gameHaiku Coach puts Mistrise Village from hand onto the Battlefield
gameHaiku Coach plays Mistrise Village
— End Step —
gameTURN 12 for Grok4 Optim (34 - 2)
gameGrim Monolith: Grim Monolith doesn't untap during your untap step.
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 13 for Haiku Coach (34 - 2)
— Haiku Coach's Turn 7 —
gameHaiku Coach draws a card
— Draw Step —
— Precombat Main —
— Beginning of Combat —
— Declare Attackers —
— End Combat —
— Postcombat Main —
— End Step —
gameTURN 14 for Grok4 Optim (34 - 2)
gameGrim Monolith: Grim Monolith doesn't untap during your untap step.
— Upkeep —
gameGrok4 Optim draws a card
— Draw Step —
— Precombat Main —
gameGrok4 Optim puts City of Traitors from hand onto the Battlefield
gameGrok4 Optim plays City of Traitors
gameGrok4 Optim produces {R} with Cavern of Souls (can only be spend to cast for creatures of type Eldrazi and that spell can't be countered)
gameGrok4 Optim casts Eldrazi Linebreaker from hand
gameGrok4 Optim puts Eldrazi Linebreaker from stack onto the Battlefield
— Beginning of Combat —
gameGrok4 Optim - Ability triggers: Eldrazi Linebreaker - At the beginning of combat on your turn, target creature you control gains haste and gets +X/+0 until end of turn, where X is the number of Eldrazi you control. - targeting Eldrazi Linebreaker
gameGrok4 Optim has lost the game.
gameHaiku Coach has won the game
gameGrok4 Optim has run out of time, losing the match.
gameHaiku Coach has left XMage
gameGrok4 Optim has left XMage
Haiku Coach wins the game!
Grok4 Optim ran out of time