GptOSS Gramps (Inventive + Phyrexian) vs MstLg Rivals (Archaeology + Fiery)
3 major, 5 moderate, 6 minor, 1 questionable blunders
Season 1
/ 202
Stack
Game Log
gameMstLg Rivals's library is shuffled
gameGptOSS Gramps's library is shuffled
chatMstLg Rivals: Ladies first, Gramps. Let’s see if you’ve still got it after last time.
MstLg RivalsmcpMstLg Rivalsmcpsend_chat_message
raw
choose_action(choice=p2)
{
"next_action_pending": true,
"next_action_type": "GAME_ASK",
"game_seq": 5,
"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",
"next_action_message": "Mulligan down to 6 cards?"
}raw
send_chat_message(message=Ladies first, Gramps. Let’s see if you’v...)
{
"success": true
}gameMstLg Rivals chooses that they take the first turn
chatMstLg Rivals: Keeping this one. Let’s see if you can handle the pressure this time, old man.
thinkingMstLg Rivals
I have a keepable hand with a mix of early plays and potential for late-game value:
- **Island x2, Mountain x2**: Solid mana base for a two-color deck.
- **Aether Spellbomb**: Early play with flexibility—can bounce a creature or draw a card later.
- **Goblin Researcher**: Solid 3-drop with upside—exiling a card to play later is great value.
- **Juggernaut**: A 5/3 that must attack every turn and can't be blocked by walls—great for applying pressure.
This hand has a good curve, playable cards at every turn, and no dead draws. I will **keep** this hand.
MstLg RivalsmcpKeep hand
raw
choose_action(choice=no)
{
"game_seq": 7,
"success": true,
"action_taken": "no"
}MstLg Rivalsmcpsend_chat_message
raw
send_chat_message(message=Keeping this one. Let’s see if you can h...)
{
"success": true
}moderate blunder
Kept a 7-card hand with 3 Swamps and no blue mana sources, despite 3 of 4 spells requiring blue mana (Artificer's Epipha…
Kept a 7-card hand with 3 Swamps and no blue mana sources, despite 3 of 4 spells requiring blue mana (Artificer's Epiphany, Launch Mishap, Whirler Rogue). Only Phyrexian Broodlings is castable. The hand is effectively a 1-spell hand until Islands are drawn.
Analysis
Action taken: Kept the hand with no blue mana sources.
Better line: Mulligan to 6 to find a hand with at least one blue source, since the deck clearly needs blue mana for most of its spells.
GptOSS GrampsmcpKeep hand
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 8,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "no",
"next_action_message": "Play instants and activated abilities"
}gameMstLg Rivals skips Draw step
— Precombat Main —
GptOSS Grampsmcptrue
raw
choose_action(choice=yes)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 12,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "confirmed",
"next_action_message": "Play instants and activated abilities"
}— Declare Attackers —
— Postcombat Main —
MstLg Rivalsllm
pass_priority(board_cursor=2)
{
"game_seq": 17,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T1 Postcombat Main/Postcombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 3,
"choices": [
{
"name": "Island",
"index": 0,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p13"
},
{
"name": "Mountain",
"index": 2,
"action": "land",
"id": "p15"
},
{
"name": "Mountain",
"index": 3,
"action": "land",
"id": "p16"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"name": "MstLg Rivals",
"library_size": 33,
"life": 20,
"hand": [
{
"mana_cost": "{1}",
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p15",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p16",
"playable": true
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"name": "GptOSS Gramps",
"library_size": 33,
"life": 20
}
]
}thinkingMstLg Rivals
I will play a **Mountain** to start developing my mana base and enable my red spells.
mcpPlay Mountainraw
choose_action(choice=p15)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 17,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2",
"next_action_message": "Play spells and abilities"
}gameMstLg Rivals puts Mountain from hand onto the Battlefield
— GptOSS Gramps's Turn 1 —
GptOSS Grampsllm
pass_priority(until=begin_combat, board_cursor=2)
{
"game_seq": 22,
"action_type": "GAME_SELECT",
"stop_reason": "step_not_reached",
"action_pending": true,
"current_step": "Precombat Main"
}GptOSS Grampsllm
pass_priority(board_cursor=2)
{
"game_seq": 29,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T1 Postcombat Main/Postcombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 3,
"choices": [
{
"name": "Swamp",
"index": 0,
"action": "land",
"id": "p6"
},
{
"name": "Swamp",
"index": 1,
"action": "land",
"id": "p7"
},
{
"name": "Swamp",
"index": 2,
"action": "land",
"id": "p8"
},
{
"name": "Swamp",
"index": 3,
"action": "land",
"id": "p23"
}
],
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"name": "GptOSS Gramps",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{1}{B}{B}",
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p6",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p7",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p8",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 6,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
}
],
"name": "MstLg Rivals",
"library_size": 33,
"life": 20
}
]
}— Declare Attackers —
— Postcombat Main —
GptOSS GrampsmcpPlay Swamp
raw
choose_action(choice=p6)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 29,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Play spells and abilities"
}GptOSS Grampsllm
choose_action(choice=p7)
{
"retryable": true,
"game_seq": 32,
"success": false,
"error_code": "invalid_choice",
"error": "Object p7 not found in current choices"
}gameGptOSS Gramps puts Swamp from hand onto the Battlefield
chatGptOSS Gramps: Back in my day, we didn't need fancy Thopter tokens to win. Just a good old swamp and a steady hand.
GptOSS Grampsmcpsend_chat_message
raw
send_chat_message(message=Back in my day, we didn't need fancy Tho...)
{
"success": true
}— MstLg Rivals's Turn 2 —
chatMstLg Rivals: Two Mountains down. You better start sweating, Gramps. I can already smell the fear.
MstLg Rivalsllm
pass_priority(board_cursor=3)
{
"game_seq": 34,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T2 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"recent_chat": [
"GptOSS Gramps: Back in my day, we didn't need fancy Thopter tokens to win. Just a good old swamp and a steady hand."
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 4,
"choices": [
{
"mana_cost": "{1}",
"name": "Aether Spellbomb",
"index": 0,
"action": "cast",
"id": "p10"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p13"
},
{
"name": "Mountain",
"index": 3,
"action": "land",
"id": "p16"
},
{
"name": "Thriving Isle",
"index": 4,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
}
],
"name": "MstLg Rivals",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{1}",
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10",
"playable": true
},
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p16",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
}
],
"name": "GptOSS Gramps",
"library_size": 32,
"life": 20
}
]
}thinkingMstLg Rivals
I will play my second land, **Mountain**, to ensure I have access to both colors and can cast any spell in my hand.
mcpPlay Mountainraw
choose_action(choice=p16)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 34,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"next_action_message": "Play spells and abilities"
}raw
send_chat_message(message=Two Mountains down. You better start swe...)
{
"success": true
}MstLg Rivalsllm
pass_priority(board_cursor=4)
{
"game_seq": 44,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 2,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 1,
"has_playable_cards": true,
"context": "T2 Postcombat Main/Postcombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 5,
"choices": [
{
"mana_cost": "{1}",
"name": "Aether Spellbomb",
"index": 0,
"action": "cast",
"id": "p10"
}
],
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
}
],
"name": "MstLg Rivals",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{1}",
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10",
"playable": true
},
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
}
],
"name": "GptOSS Gramps",
"library_size": 32,
"life": 20
}
]
}gameMstLg Rivals puts Mountain from hand onto the Battlefield
— Declare Attackers —
— Postcombat Main —
thinkingMstLg Rivals
I will cast **Aether Spellbomb** to have an early interaction piece and potential card draw later. This also sets up a potential bounce effect if Gramps plays a creature I need to deal with.
mcpCast Aether Spellbomb {1}raw
choose_action(choice=p10)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 44,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=5)
{
"game_seq": 51,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 1,
"has_playable_cards": true,
"context": "T2 Postcombat Main/Postcombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 6,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
}
],
"name": "MstLg Rivals",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
}
],
"name": "GptOSS Gramps",
"library_size": 32,
"life": 20
}
]
}gameMstLg Rivals casts Aether Spellbomb from hand
gameMstLg Rivals puts Aether Spellbomb from stack onto the Battlefield
thinkingMstLg Rivals
I will pass priority and end my second main phase. I want to keep **Aether Spellbomb**'s abilities available for later, especially if Gramps plays a creature I need to bounce or if I need to draw a card.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 51,
"success": true,
"action_taken": "passed_priority"
}— GptOSS Gramps's Turn 2 —
GptOSS Grampsllm
pass_priority(board_cursor=4)
{
"game_seq": 53,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T2 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"recent_chat": [
"MstLg Rivals: Two Mountains down. You better start sweating, Gramps. I can already smell the fear."
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 5,
"choices": [
{
"name": "Swamp",
"index": 0,
"action": "land",
"id": "p7"
},
{
"name": "Swamp",
"index": 1,
"action": "land",
"id": "p8"
},
{
"name": "Swamp",
"index": 2,
"action": "land",
"id": "p23"
}
],
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
}
],
"name": "GptOSS Gramps",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{1}{B}{B}",
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p7",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p8",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
}
],
"name": "MstLg Rivals",
"library_size": 32,
"life": 20
}
]
}GptOSS GrampsmcpPlay Swamp
raw
choose_action(choice=p7)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 53,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Play spells and abilities"
}gameGptOSS Gramps puts Swamp from hand onto the Battlefield
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 57,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsllm
pass_priority(until=end_of_turn, board_cursor=6)
{
"game_seq": 58,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T2 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 7,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
}
],
"name": "MstLg Rivals",
"library_size": 32,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 7,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
}
],
"name": "GptOSS Gramps",
"library_size": 31,
"life": 20
}
]
}thinkingMstLg Rivals
I will pass priority again. I don't need to activate **Aether Spellbomb** right now, and I want to see what Gramps does before committing to any further actions.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 58,
"success": true,
"action_taken": "passed_priority"
}— Declare Attackers —
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 61,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}— Postcombat Main —
— MstLg Rivals's Turn 3 —
chatMstLg Rivals: Three lands, three turns. You’re falling behind already, Gramps. Let’s see if you can even cast a spell this game.
MstLg Rivalsllm
pass_priority(until=my_turn, board_cursor=7)
{
"game_seq": 65,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 2,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T3 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 8,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p13"
},
{
"name": "Mountain",
"index": 3,
"action": "land",
"id": "p27"
},
{
"name": "Thriving Isle",
"index": 4,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
}
],
"name": "MstLg Rivals",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p27",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
}
],
"name": "GptOSS Gramps",
"library_size": 31,
"life": 20
}
]
}thinkingMstLg Rivals
I will play my third land, **Mountain**, to ensure I have access to 3 mana for **Goblin Researcher** or **Juggernaut** next turn. This keeps my mana base flexible and ready for my curve.
mcpPlay Mountainraw
choose_action(choice=p27)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 65,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"next_action_message": "Play spells and abilities"
}raw
send_chat_message(message=Three lands, three turns. You’re falling...)
{
"success": true
}MstLg Rivalsllm
pass_priority(board_cursor=8)
{
"game_seq": 73,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T3 Combat/Declare Attackers (MstLg Rivals)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 9,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 7,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
}
],
"name": "GptOSS Gramps",
"library_size": 31,
"life": 20
}
]
}gameMstLg Rivals puts Mountain from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Rivals
I will pass priority. I don't need to activate **Aether Spellbomb** right now, and I want to see if Gramps plays a creature I need to interact with.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 73,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}— Postcombat Main —
— GptOSS Gramps's Turn 3 —
GptOSS Grampsllm
pass_priority(board_cursor=6)
{
"game_seq": 77,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 2,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T3 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"recent_chat": [
"MstLg Rivals: Three lands, three turns. You’re falling behind already, Gramps. Let’s see if you can even cast a spell this game."
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 7,
"choices": [
{
"mana_cost": "{2}",
"name": "Myr Sire",
"index": 0,
"action": "cast",
"id": "p28",
"power": "1",
"toughness": "1"
},
{
"name": "Swamp",
"index": 1,
"action": "land",
"id": "p8"
},
{
"name": "Swamp",
"index": 2,
"action": "land",
"id": "p23"
}
],
"board": [
{
"hand_size": 8,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
}
],
"name": "GptOSS Gramps",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}",
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"power": "1",
"id": "p28",
"toughness": "1",
"playable": true
},
{
"mana_cost": "{1}{B}{B}",
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"power": "2",
"id": "p5",
"toughness": "2"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p8",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 31,
"life": 20
}
]
}GptOSS GrampsmcpPlay Swamp
raw
choose_action(choice=p8)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 77,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Play spells and abilities"
}gameGptOSS Gramps puts Swamp from hand onto the Battlefield
GptOSS GrampsmcpCast Phyrexian Broodlings {1}{B}{B}
raw
choose_action(choice=p5)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 81,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps casts Phyrexian Broodlings from hand
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 86,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=9)
{
"stack": [
{
"name": "Phyrexian Broodlings"
}
],
"game_seq": 87,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T3 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 10,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 6,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
}
],
"name": "GptOSS Gramps",
"library_size": 30,
"life": 20
}
]
}thinkingMstLg Rivals
Gramps has cast **Phyrexian Broodlings** on his turn. This is a 2/1 creature with deathtouch, which is a reasonable blocker or attacker. However, I don't need to interact with it right now—I can let it resolve and deal with it later if needed. I will pass priority.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 87,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=10)
{
"game_seq": 94,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T3 Combat/Declare Attackers (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 11,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 31,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 6,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
}
],
"name": "GptOSS Gramps",
"library_size": 30,
"life": 20
}
]
}gameGptOSS Gramps puts Phyrexian Broodlings from stack onto the Battlefield
— Declare Attackers —
thinkingMstLg Rivals
I will pass priority again. I don't need to interact with **Phyrexian Broodlings** right now—it's not an immediate threat, and I can deal with it later if needed. I want to save **Aether Spellbomb** for a more impactful moment.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 94,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=11)
{
"game_seq": 97,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 12,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Buried Ruin",
"index": 1,
"action": "land",
"id": "p30"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 3,
"action": "land",
"id": "p13"
},
{
"name": "Thriving Isle",
"index": 4,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20,
"hand": [
{
"name": "Buried Ruin",
"is_land": true,
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30",
"playable": true
},
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 6,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
}
],
"name": "GptOSS Gramps",
"library_size": 30,
"life": 20
}
]
}— Postcombat Main —
— MstLg Rivals's Turn 4 —
thinkingMstLg Rivals
I will play **Buried Ruin** as my fourth land. This gives me flexibility to recover **Aether Spellbomb** later if needed, and it doesn't enter tapped, so I can use it immediately if I need to.
mcpPlay Buried Ruinraw
choose_action(choice=p30)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 97,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Play spells and abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=12)
{
"game_seq": 105,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T4 Combat/Declare Attackers (MstLg Rivals)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 13,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 6,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
}
],
"name": "GptOSS Gramps",
"library_size": 30,
"life": 20
}
]
}minor blunder
Playing Buried Ruin over Island.
Playing Buried Ruin over Island. Both lands enter untapped and enable casting Juggernaut this turn, but Island provides blue mana for future blue spells (the hand likely contains or will draw blue cards given the deck's blue component), while Buried Ruin only produces colorless and has a marginal sacrifice ability with no artifacts in the graveyard yet.
Analysis
Action taken: Played Buried Ruin as their land for the turn
Better line: Play Island to have access to blue mana while still being able to cast Juggernaut this turn. Save Buried Ruin for later when colored mana sources are established.
gameMstLg Rivals puts Buried Ruin from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Rivals
I will pass priority. I don't need to activate **Aether Spellbomb** right now, and I want to see if Gramps plays any creatures or spells before committing to an action.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 105,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}— Postcombat Main —
— GptOSS Gramps's Turn 4 —
GptOSS Grampsllm
pass_priority(board_cursor=9)
{
"game_seq": 109,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 3,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 10,
"choices": [
{
"mana_cost": "{2}",
"name": "Myr Sire",
"index": 0,
"action": "cast",
"id": "p28",
"power": "1",
"toughness": "1"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
},
{
"name": "Swamp",
"index": 2,
"action": "land",
"id": "p23"
},
{
"name": "Thriving Isle",
"index": 3,
"action": "land",
"id": "p31"
}
],
"board": [
{
"hand_size": 7,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}",
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"power": "1",
"id": "p28",
"toughness": "1",
"playable": true
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p31",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
]
}GptOSS GrampsmcpPlay Thriving Isle
raw
choose_action(choice=p31)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"game_seq": 109,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"next_action_message": "Choose replacement effect to resolve first"
}minor blunder
Chose White for Thriving Isle when there are no white cards in hand or apparent in the deck.
Chose White for Thriving Isle when there are no white cards in hand or apparent in the deck. The deck is clearly UB (blue-black), and choosing Black would allow Thriving Isle to produce either U or B, providing crucial flexibility for casting Entomber Exarch (2BB) alongside blue spells like Whirler Rogue and Launch Mishap.
Analysis
Action taken: Chose White as the second color for Thriving Isle
Better line: Choose Black for Thriving Isle, allowing it to tap for U or B to support the UB mana base and help cast Entomber Exarch with its BB requirement.
GptOSS GrampsmcpThriving Isle: As Thriving Isle enters, choose a color other than blue.
raw
choose_action(choice=1)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_CHOICE",
"game_seq": 110,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_choice_1",
"next_action_message": "Choose color"
}GptOSS GrampsmcpWhite
raw
choose_action(choice=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 111,
"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",
"next_action_message": "Play spells and abilities"
}GptOSS Grampsllm
choose_action(choice=p23)
{
"retryable": true,
"game_seq": 116,
"success": false,
"error_code": "invalid_choice",
"error": "Object p23 not found in current choices",
"choices": [
{
"mana_cost": "{2}",
"name": "Myr Sire",
"index": 0,
"action": "cast",
"id": "p28",
"power": "1",
"toughness": "1"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
]
}gameThriving Isle: GptOSS Gramps has chosen White
gameGptOSS Gramps puts Thriving Isle from hand onto the Battlefield
GptOSS GrampsmcpCast Myr Sire {2}
raw
choose_action(choice=p28)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 116,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
choose_action(choice=p5)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"game_seq": 120,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Select a creature (to sacrifice)"
}gameGptOSS Gramps casts Myr Sire from hand
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 122,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "cancelled",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
pass_priority(until=precombat_main, board_cursor=13)
{
"stack": [
{
"name": "Myr Sire"
}
],
"game_seq": 123,
"action_type": "GAME_SELECT",
"stop_reason": "reached_step",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"land_drops_used": 1,
"context": "T4 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 14,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
],
"current_step": "Precombat Main"
}MstLg Rivalsllm
pass_priority(board_cursor=13)
{
"stack": [
{
"name": "Myr Sire"
}
],
"game_seq": 124,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 14,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}thinkingMstLg Rivals
Gramps has cast **Myr Sire**, a 1/1 creature that creates a 1/1 Myr token when it dies. This is a minor threat, but it's not worth using **Aether Spellbomb** to bounce it right now. I will let it resolve and focus on developing my board.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 124,
"success": true,
"action_taken": "passed_priority"
}gameGptOSS Gramps puts Myr Sire from stack onto the Battlefield
GptOSS Grampsllm
pass_priority(board_cursor=14)
{
"game_seq": 126,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 1,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 15,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28",
"power": "1",
"toughness": "1",
"summoning_sick": true
},
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
]
}GptOSS Grampsllm
get_game_state(cursor=0)
{
"phase": "Precombat Main",
"priority_player": "GptOSS Gramps",
"cursor": 5,
"stack": [],
"game_seq": 126,
"active_player": "GptOSS Gramps",
"players": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28",
"power": "1",
"toughness": "1",
"summoning_sick": true
},
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
],
"available": true,
"step": "Precombat Main",
"turn": 4
}GptOSS GrampsmcpActivate Phyrexian Broodlings
raw
choose_action(choice=p5)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"game_seq": 126,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_0",
"next_action_message": "Select a creature (to sacrifice)"
}chatGptOSS Gramps: You think those shiny Thopter tokens will save you? In my day, a well‑timed sacrifice was enough to crush a foe.
GptOSS GrampsmcpMyr Sire
raw
choose_action(choice=p28)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 128,
"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",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsmcpsend_chat_message
raw
send_chat_message(message=You think those shiny Thopter tokens wil...)
{
"success": true
}GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 132,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps sacrificed Myr Sire (source: Phyrexian Broodlings)
gameGptOSS Gramps activates: put a +1/+1 counter on Phyrexian Broodlings. from Phyrexian Broodlings
gameGptOSS Gramps - Ability triggers: Myr Sire - When Myr Sire dies, create a 1/1 colorless Phyrexian Myr artifact creature token.
GptOSS Grampsllm
get_game_state(cursor=5)
{
"phase": "Precombat Main",
"priority_player": "GptOSS Gramps",
"cursor": 7,
"stack": [
{
"name": "Ability",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on Phyrexian Broodlings."
],
"id": "p34"
}
],
"game_seq": 135,
"active_player": "GptOSS Gramps",
"players": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
],
"available": true,
"step": "Precombat Main",
"turn": 4
}gameGptOSS Gramps creates a Phyrexian Myr Token token
GptOSS Grampsllm
choose_action(attackers=p5,p36)
{
"retryable": true,
"game_seq": 135,
"success": false,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"error_code": "missing_param",
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards."
}GptOSS Grampsllm
choose_action(choice=p5)
{
"retryable": true,
"game_seq": 135,
"success": false,
"error_code": "invalid_choice",
"error": "Object p5 not found in current choices"
}GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 135,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}GptOSS Grampsllm
pass_priority(until=declare_attackers, board_cursor=16)
{
"combat_phase": "attackers",
"game_seq": 139,
"action_type": "GAME_SELECT",
"context": "T4 Combat/Declare Attackers (GptOSS Gramps)",
"stop_reason": "combat",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"message": "Select attackers",
"board_cursor": 18,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"choice_type": "attacker",
"id": "p5",
"power": "3",
"toughness": "3"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
],
"action_pending": true
}MstLg Rivalsllm
pass_priority(board_cursor=14)
{
"stack": [
{
"name": "Ability"
}
],
"game_seq": 136,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T4 Precombat Main/Precombat Main (GptOSS Gramps)",
"recent_chat": [
"GptOSS Gramps: You think those shiny Thopter tokens will save you? In my day, a well‑timed sacrifice was enough to crush a foe."
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 15,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}thinkingMstLg Rivals
Gramps has activated an ability, likely from **Phyrexian Broodlings** to put a +1/+1 counter on it. This isn't a significant threat, and I don't need to interact with it. I will pass priority.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 136,
"success": true,
"action_taken": "passed_priority"
}questionable
Opponent is sacrificing their Phyrexian Myr token to grow Phyrexian Broodlings.
Opponent is sacrificing their Phyrexian Myr token to grow Phyrexian Broodlings. Bouncing Broodlings in response with Aether Spellbomb would create a virtual 2-for-1: the token is already sacrificed as a cost, and the Broodlings returns to hand without getting the counter. The opponent has all lands tapped and can't replay it this turn.
Analysis
Action taken: Passed priority, letting the +1/+1 counter resolve on Broodlings (making it 3/3)
Better line: Activate Aether Spellbomb paying {U} to bounce Phyrexian Broodlings in response to the sacrifice ability, creating a 2-for-1 since the Myr token was already sacrificed as cost. Still has 3 Mountains untapped to potentially play a land and cast Goblin Researcher or Juggernaut this turn.
— Declare Attackers —
GptOSS GrampsmcpAttack with Phyrexian Broodlings 3/3
raw
choose_action(attackers=p5)
{
"declared": [
"p5"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 139,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps attacks MstLg Rivals with 1 creature
GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 143,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
pass_priority(until=declare_blockers, board_cursor=18)
{
"game_seq": 147,
"action_type": "GAME_SELECT",
"context": "T4 Combat/Declare Blockers (GptOSS Gramps)",
"stop_reason": "reached_step",
"response_type": "boolean",
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
}
],
"respond_with": "choice=yes (confirm) or choice=no (pass)",
"message": "Play instants and activated abilities",
"board_cursor": 19,
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 5,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20
}
],
"action_pending": true,
"current_step": "Declare Blockers"
}MstLg Rivalsllm
pass_priority(board_cursor=15)
{
"game_seq": 144,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T4 Combat/Declare Attackers (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 16,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 20,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}thinkingMstLg Rivals
Gramps is attacking with **Phyrexian Broodlings**, which is now a 3/3. This is a reasonable threat, but I don't need to use **Aether Spellbomb** to bounce it right now. I can take the 3 damage and focus on developing my board. I will pass priority.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 144,
"success": true,
"action_taken": "passed_priority"
}— Declare Blockers —
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 147,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}gameMstLg Rivals loses 3 life at combat from Phyrexian Broodlings
— Combat Damage —
MstLg Rivalsllm
pass_priority(board_cursor=16)
{
"game_seq": 152,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T4 Combat/Combat Damage (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 17,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 5,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 30,
"life": 17,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}thinkingMstLg Rivals
I took 3 damage from **Phyrexian Broodlings**, bringing me to 17 life. I still don't need to interact with it right now. I will pass priority and focus on developing my board next turn.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 152,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=17)
{
"game_seq": 155,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 18,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"index": 1,
"action": "cast",
"id": "p11",
"power": "3",
"toughness": "3"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 3,
"action": "land",
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"index": 4,
"action": "cast",
"id": "p14",
"power": "5",
"toughness": "3"
},
{
"name": "Mountain",
"index": 5,
"action": "land",
"id": "p37"
},
{
"name": "Thriving Isle",
"index": 6,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 6,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"library_size": 29,
"life": 17,
"hand": [
{
"mana_cost": "{3}{R}",
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"power": "3",
"id": "p11",
"toughness": "3",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3",
"playable": true
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p37",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}— Postcombat Main —
— MstLg Rivals's Turn 5 —
chatMstLg Rivals: Goblin Researcher coming your way, Gramps. Hope you’re ready for a real threat—this one’s got some bite.
thinkingMstLg Rivals
I have 4 mana available and a strong hand. I will cast **Goblin Researcher** to apply pressure and exile the top card of my library for future value. This is a strong play that curves well and sets up my next turns.
mcpCast Goblin Researcher {3}{R}raw
choose_action(choice=p11)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 155,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Play instants and activated abilities"
}raw
send_chat_message(message=Goblin Researcher coming your way, Gramp...)
{
"success": true
}MstLg Rivalsllm
pass_priority(board_cursor=18)
{
"game_seq": 170,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 19,
"choices": [
{
"name": "Island",
"index": 0,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p13"
},
{
"name": "Mountain",
"index": 2,
"action": "land",
"id": "p37"
},
{
"name": "Thriving Isle",
"index": 3,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 5,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Mountain",
"is_land": true,
"rules": [
"{T}: Add {R}."
],
"id": "p37",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}minor blunder
Cast Goblin Researcher before playing a land drop.
Cast Goblin Researcher before playing a land drop. Playing a land first (e.g., Island or Mountain) would give 5 mana total, leaving 1 mana open after casting Goblin Researcher. That spare mana could activate Aether Spellbomb's draw ability ({1}, sacrifice) if needed, and is strictly better sequencing.
Analysis
Action taken: Cast Goblin Researcher with 4 available mana before making a land drop.
Better line: Play Island or Thriving Isle first, then cast Goblin Researcher, leaving 1 mana open for Aether Spellbomb's draw ability or other responses.
gameMstLg Rivals casts Goblin Researcher from hand
gameMstLg Rivals puts Goblin Researcher from stack onto the Battlefield
gameMstLg Rivals - Ability triggers: Goblin Researcher - When Goblin Researcher enters, exile the top card of your library. During any turn you attacked with Goblin Researcher, you may play that card.
gameMstLg Rivals moves Thirst for Knowledge from library to the exile zone (source: Goblin Researcher)
thinkingMstLg Rivals
**Goblin Researcher** exiled **Thirst for Knowledge**, which is a strong card draw spell. I want to play it, but I don't have the mana to cast it this turn. I will play **Mountain** as my fifth land to ensure I can cast it next turn. This also gives me flexibility to cast **Juggernaut** or other spells.
mcpPlay Mountainraw
choose_action(choice=p37)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 170,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_2",
"next_action_message": "Play spells and abilities"
}MstLg Rivalsllm
pass_priority(board_cursor=19)
{
"game_seq": 176,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Combat/Declare Attackers (MstLg Rivals)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 20,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": true,
"token": true
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 29,
"life": 20
}
]
}minor blunder
Player chose Mountain over Island when they have no blue sources on the battlefield.
Player chose Mountain over Island when they have no blue sources on the battlefield. They have Thirst for Knowledge exiled under Goblin Researcher (requiring {2}{U}) and need blue mana to cast it. Playing Mountain provides redundant red mana with no blue cards requiring it.
Analysis
Action taken: Played Mountain as their land drop
Better line: Play Island to enable casting Thirst for Knowledge ({2}{U}) exiled under Goblin Researcher on a future attack turn, and to have blue mana available for other blue spells in the deck.
gameMstLg Rivals puts Mountain from hand onto the Battlefield
— Declare Attackers —
thinkingMstLg Rivals
I will pass priority. I don't need to activate **Aether Spellbomb** right now, and I want to save my mana for **Thirst for Knowledge** next turn.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 176,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}— Postcombat Main —
— GptOSS Gramps's Turn 5 —
GptOSS Grampsllm
pass_priority(board_cursor=19)
{
"game_seq": 180,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"recent_chat": [
"MstLg Rivals: Goblin Researcher coming your way, Gramps. Hope you’re ready for a real threat—this one’s got some bite."
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 20,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"index": 1,
"action": "cast",
"id": "p26",
"power": "2",
"toughness": "2"
},
{
"name": "Phyrexian Broodlings",
"index": 2,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
},
{
"name": "Swamp",
"index": 3,
"action": "land",
"id": "p23"
}
],
"board": [
{
"hand_size": 6,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": false,
"token": true
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2",
"playable": true
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"name": "Swamp",
"is_land": true,
"rules": [
"{T}: Add {B}."
],
"id": "p23",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17
}
]
}GptOSS GrampsmcpPlay Swamp
raw
choose_action(choice=p23)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 180,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"next_action_message": "Play spells and abilities"
}gameGptOSS Gramps puts Swamp from hand onto the Battlefield
MstLg Rivalsllm
pass_priority(board_cursor=20)
{
"game_seq": 185,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 21,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": false,
"token": true
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
]
}thinkingMstLg Rivals
I will pass priority again. I don't need to activate **Aether Spellbomb** right now, and I want to save my mana for **Thirst for Knowledge** next turn.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 185,
"success": true,
"action_taken": "passed_priority"
}MstLg Rivalsllm
pass_priority(board_cursor=21)
{
"combat_phase": "blockers",
"game_seq": 192,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 1,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"context": "T5 Combat/Declare Blockers (GptOSS Gramps)",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 22,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Goblin Researcher",
"index": 1,
"choice_type": "blocker",
"id": "p11",
"power": "3",
"toughness": "3"
}
],
"board": [
{
"hand_size": 4,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": true,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": false,
"token": true
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
],
"incoming_attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
},
{
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1"
}
]
}— Declare Attackers —
GptOSS Grampsllm
pass_priority(board_cursor=20)
{
"combat_phase": "attackers",
"game_seq": 186,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 5,
"message": "Select attackers",
"action_pending": true,
"context": "T5 Combat/Declare Attackers (GptOSS Gramps)",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 21,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"choice_type": "attacker",
"id": "p5",
"power": "3",
"toughness": "3"
},
{
"name": "Phyrexian Myr Token",
"index": 1,
"choice_type": "attacker",
"id": "p36",
"power": "1",
"toughness": "1"
},
{
"name": "All attack",
"index": 2,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": false,
"token": true
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 17
}
]
}GptOSS GrampsmcpAttack with all (Phyrexian Broodlings 3/3, Phyrexian Myr Token 1/1)
raw
choose_action(attackers=all)
{
"declared": [
"all"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 186,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
choose_action(choice=no)
{
"game_seq": 190,
"success": true,
"action_taken": "passed_priority"
}gameGptOSS Gramps attacks MstLg Rivals with 2 creatures
GptOSS Grampsllm
choose_action(choice=p26)
{
"retryable": false,
"success": false,
"error_code": "no_pending_action",
"error": "No pending action after 10s wait"
}— Declare Blockers —
thinkingMstLg Rivals
Gramps is attacking with **Phyrexian Broodlings** (3/3) and **Phyrexian Myr Token** (1/1). I can block the **Phyrexian Myr Token** with **Goblin Researcher** to trade favorably and take only 3 damage this turn. This preserves my board presence and keeps me at a reasonable life total.
I will declare **Goblin Researcher** as a blocker for the **Phyrexian Myr Token**.
mcpGoblin Researcher blocks p39raw
choose_action(blockers=p11:p39)
{
"declared": [],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 192,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_block",
"failed": [
{
"reason": "unknown attacker ID: p39",
"id": "p11"
}
],
"next_action_message": "Play instants and activated abilities"
}thinkingMstLg Rivals
It seems I used the wrong ID for the **Phyrexian Myr Token**. I will check the correct ID and block again.
llmchoose_action(blockers=p11:p38)
{
"retryable": true,
"game_seq": 199,
"success": false,
"warning": "Ignored blockers parameter (not in declare_blockers phase)",
"error_code": "missing_param",
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
]
}moderate blunder
Blocked the 1/1 Myr Token with Goblin Researcher instead of the much more threatening 3/3 Phyrexian Broodlings.
Blocked the 1/1 Myr Token with Goblin Researcher instead of the much more threatening 3/3 Phyrexian Broodlings. The opponent has 1 untapped land (Thriving Isle) and can sacrifice the Myr Token to Broodlings ({1} cost) to grow it to 4/4, making the block on the token pointless. Blocking Broodlings would force the opponent into a difficult choice: either lose the Broodlings in a trade or sacrifice the token to save it (but still taking damage and losing a creature).
Analysis
Action taken: Blocked the 1/1 Phyrexian Myr Token with Goblin Researcher 3/3
Better line: Block Phyrexian Broodlings 3/3 with Goblin Researcher 3/3. This forces the opponent to either trade their growing threat or sacrifice the Myr Token to save it. Either outcome is much better than letting Broodlings through for 3 unblocked damage while wasting a block on a 1/1 token that can be sacrificed.
thinkingMstLg Rivals
I am still in the "play instants and activated abilities" phase, not the declare blockers phase. I will pass priority to proceed to the declare blockers phase.
MstLg Rivalsllm
choose_action(choice=no)
{
"game_seq": 199,
"success": true,
"action_taken": "passed_priority"
}gameMstLg Rivals loses 3 life at combat from Phyrexian Broodlings
gameMstLg Rivals loses 1 life at combat from Phyrexian Myr Token
— Combat Damage —
GptOSS Grampsllm
pass_priority(board_cursor=21)
{
"game_seq": 203,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Combat/Combat Damage (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 22,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": true,
"name": "Phyrexian Myr Token",
"id": "p36",
"power": "1",
"toughness": "1",
"summoning_sick": false,
"token": true
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13
}
]
}GptOSS GrampsmcpActivate Phyrexian Broodlings
raw
choose_action(choice=p5)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"game_seq": 203,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Select a creature (to sacrifice)"
}GptOSS Grampsllm
choose_action(choice=p36)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 205,
"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",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
get_game_state(cursor=0)
{
"phase": "Combat",
"priority_player": "GptOSS Gramps",
"cursor": 11,
"stack": [
{
"name": "Ability",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on Phyrexian Broodlings."
],
"id": "p42"
}
],
"game_seq": 208,
"active_player": "GptOSS Gramps",
"players": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 1
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13
}
],
"available": true,
"step": "Combat Damage",
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "3",
"toughness": "3"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": []
}
],
"turn": 5
}gameGptOSS Gramps sacrificed Phyrexian Myr Token (source: Phyrexian Broodlings)
gameGptOSS Gramps activates: put a +1/+1 counter on Phyrexian Broodlings. from Phyrexian Broodlings
GptOSS Grampsllm
choose_action(choice=p26)
{
"retryable": true,
"game_seq": 208,
"success": false,
"error_code": "invalid_choice",
"error": "Object p26 not found in current choices",
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
]
}GptOSS Grampsllm
pass_priority(board_cursor=22)
{
"game_seq": 210,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 4,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": []
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Combat/Combat Damage (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 25,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13
}
]
}GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 210,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play spells and abilities"
}GptOSS Grampsllm
pass_priority(until=postcombat_main, board_cursor=25)
{
"game_seq": 212,
"action_type": "GAME_SELECT",
"stop_reason": "reached_step",
"response_type": "select",
"untapped_lands": 4,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 1,
"context": "T5 Postcombat Main/Postcombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 26,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"index": 1,
"action": "cast",
"id": "p26",
"power": "2",
"toughness": "2"
},
{
"name": "Phyrexian Broodlings",
"index": 2,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{B}{B}",
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"power": "2",
"id": "p26",
"toughness": "2",
"playable": true
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13
}
],
"current_step": "Postcombat Main"
}MstLg Rivalsllm
pass_priority(board_cursor=22)
{
"game_seq": 211,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": []
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Combat/Combat Damage (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 23,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
]
}thinkingMstLg Rivals
I took 4 damage from **Phyrexian Broodlings**, bringing me to 13 life. The **Phyrexian Myr Token** is no longer attacking, so I don't need to block it. I will pass priority to proceed to the second main phase.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 211,
"success": true,
"action_taken": "passed_priority"
}moderate blunder
Declined to activate Aether Spellbomb to bounce the attacking 4/4 Phyrexian Broodlings.
Declined to activate Aether Spellbomb to bounce the attacking 4/4 Phyrexian Broodlings. Bouncing it would remove both +1/+1 counters, forcing the opponent to recast it as a 2/2 for 3 mana. Instead, took 4 damage (going from 13 to 9) and let the Broodlings survive to continue growing. The Spellbomb was offered as a legal action, meaning the mana was available.
Analysis
Action taken: Passed priority, taking 4 damage from the 4/4 Phyrexian Broodlings
Better line: Activate Aether Spellbomb targeting Phyrexian Broodlings to bounce it, removing the +1/+1 counters and saving 4 life while setting the opponent back significantly on tempo
— Postcombat Main —
GptOSS GrampsmcpCast Entomber Exarch {2}{B}{B}
raw
choose_action(choice=p26)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"game_seq": 212,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_1",
"next_action_message": "Choose spell or ability to play: Thriving Isle"
}GptOSS Grampsmcp1. {T}: Add {U}.
raw
choose_action(choice=0)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 216,
"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",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_CHOOSE_ABILITY",
"game_seq": 220,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Choose mode (selected 0 of 1, min 1): Entomber Exarch"
}gameGptOSS Gramps casts Entomber Exarch from hand
GptOSS Grampsllm
choose_action(choice=1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 223,
"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",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps puts Entomber Exarch from stack onto the Battlefield
gameGptOSS Gramps - Ability triggers: Entomber Exarch - When Entomber Exarch enters, choose one — &bull Return target creature card from your graveyard to your hand. &bull Target opponent reveals their hand. You choose a card from it. That player discards that card. - targeting MstLg Rivals
GptOSS GrampsmcpPass
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_TARGET",
"game_seq": 226,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Select a card"
}MstLg Rivalsllm
pass_priority(board_cursor=23)
{
"stack": [
{
"name": "Ability",
"targets": [
{
"name": "MstLg Rivals (you)",
"id": "p2"
}
]
}
],
"game_seq": 227,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T5 Postcombat Main/Postcombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 24,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 28,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p13"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
]
}thinkingMstLg Rivals
Gramps has cast **Entomber Exarch**, which has an enter-the-battlefield ability. I don't need to interact with it right now—it's not an immediate threat, and I can deal with it later if needed. I will pass priority.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 227,
"success": true,
"action_taken": "passed_priority"
}gameMstLg Rivals reveals Island, Island, Juggernaut, Thriving Isle
GptOSS GrampsmcpIsland
raw
choose_action(choice=l44)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 229,
"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",
"next_action_message": "Play spells and abilities"
}gameMstLg Rivals discards Island (source: Entomber Exarch)
GptOSS Grampsllm
choose_action(choice=no)
{
"game_seq": 231,
"success": true,
"action_taken": "passed_priority"
}— MstLg Rivals's Turn 6 —
MstLg Rivalsllm
pass_priority(board_cursor=24)
{
"game_seq": 233,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T6 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 25,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p47"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"index": 3,
"action": "cast",
"id": "p14",
"power": "5",
"toughness": "3"
},
{
"name": "Thriving Isle",
"index": 4,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
]
}thinkingMstLg Rivals
I have 5 untapped lands and **Thirst for Knowledge** exiled from **Goblin Researcher**. I can cast it this turn for {2}{U}, which I have available. This will draw me three cards and give me options to discard or keep my hand strong.
I will activate **Aether Spellbomb** for its {U} ability to return **Thirst for Knowledge** to my hand, then cast it.
mcpActivate Aether Spellbombraw
choose_action(choice=p10, mana_plan=p10:1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 233,
"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": 1,
"next_action_message": "Play spells and abilities"
}— Declare Attackers —
MstLg Rivalsllm
pass_priority(board_cursor=25)
{
"combat_phase": "attackers",
"game_seq": 237,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 5,
"message": "Select attackers",
"action_pending": true,
"context": "T6 Combat/Declare Attackers (MstLg Rivals)",
"recent_chat": [
"[System] Spell cancelled — mana plan was incorrect or incomplete."
],
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 26,
"choices": [
{
"name": "Goblin Researcher",
"index": 0,
"choice_type": "attacker",
"id": "p11",
"power": "3",
"toughness": "3"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20
}
]
}thinkingMstLg Rivals
Now that I have **Thirst for Knowledge** in hand, I will attack with **Goblin Researcher** to enable its ability to play the exiled card. This pressures Gramps and sets up future turns.
mcpAttack with Goblin Researcher 3/3raw
choose_action(attackers=p11)
{
"declared": [
"p11"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 237,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"next_action_message": "Play instants and activated abilities"
}gameMstLg Rivals attacks GptOSS Gramps with 1 creature
— Declare Blockers —
GptOSS Grampsllm
pass_priority(board_cursor=28)
{
"combat_phase": "blockers",
"game_seq": 244,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"combat": [
{
"blocked": false,
"defending": "GptOSS Gramps",
"attackers": [
{
"name": "Goblin Researcher",
"id": "p11",
"power": "3",
"toughness": "3"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"context": "T6 Combat/Declare Blockers (MstLg Rivals)",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 29,
"choices": [
{
"name": "Entomber Exarch",
"index": 0,
"choice_type": "blocker",
"id": "p26",
"power": "2",
"toughness": "2"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 20,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13
}
],
"incoming_attackers": [
{
"name": "Goblin Researcher",
"id": "p11",
"power": "3",
"toughness": "3"
}
]
}GptOSS GrampsmcpNo blocks
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 244,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps loses 3 life at combat from Goblin Researcher
— Combat Damage —
— Postcombat Main —
MstLg Rivalsllm
pass_priority(board_cursor=26)
{
"game_seq": 253,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T6 Postcombat Main/Postcombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 27,
"choices": [
{
"name": "Island",
"index": 0,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p47"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"index": 2,
"action": "cast",
"id": "p14",
"power": "5",
"toughness": "3"
},
{
"name": "Thriving Isle",
"index": 3,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3",
"playable": true
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 28,
"life": 17
}
]
}thinkingMstLg Rivals
I will cast **Thirst for Knowledge** to draw three cards and improve my hand quality. I have no artifacts in hand, so I will discard two cards afterward. This is a strong play to refuel my hand.
mcpPassraw
choose_action(choice=p48)
{
"error": "Unknown short ID: p48"
}thinkingMstLg Rivals
It seems I used the wrong ID for **Thirst for Knowledge**. I will check the correct ID and cast it.
mcpPassraw
choose_action(choice=p46)
{
"error": "Unknown short ID: p46"
}thinkingMstLg Rivals
It seems I don't have the correct ID for **Thirst for Knowledge** in my hand. I will pass priority and re-evaluate.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 253,
"success": true,
"action_taken": "passed_priority"
}major blunder
Player timed out and passed the turn without playing a land or casting Juggernaut.
Player timed out and passed the turn without playing a land or casting Juggernaut. They had 5 untapped lands and a land drop remaining, easily able to play a land AND cast the 5/3 Juggernaut. Missing both actions while behind on life against a growing Phyrexian Broodlings is devastating.
Analysis
Action taken: Timed out and passed the turn, doing nothing in postcombat main phase.
Better line: Play an Island (or Thriving Isle), then cast Juggernaut for {4} using 4 of the remaining untapped lands. This puts a 5/3 body on the board to stabilize against opponent's threats.
— GptOSS Gramps's Turn 6 —
GptOSS Grampsllm
pass_priority(board_cursor=29)
{
"game_seq": 255,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T6 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 30,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"index": 1,
"action": "cast",
"id": "p41",
"power": "3",
"toughness": "5"
},
{
"name": "Phyrexian Broodlings",
"index": 2,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"index": 3,
"action": "cast",
"id": "p49"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{5}",
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"power": "3",
"id": "p41",
"toughness": "5",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13
}
]
}GptOSS Grampsllm
get_oracle_text(card_name=Myr Sire)
{
"success": true,
"mana_cost": "{2}",
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"power": "1",
"type": "Artifact Creature — Phyrexian Myr",
"toughness": "1"
}GptOSS GrampsmcpCast Gearsmith Guardian {5}
raw
choose_action(choice=p41, mana_plan=p6,p7,p8,p23,p31)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 255,
"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": 5,
"next_action_message": "Play instants and activated abilities"
}minor blunder
Cast Gearsmith Guardian for 5 mana, tapping out completely, when Phyrexian Reclamation costs only 1 mana and would leave…
Cast Gearsmith Guardian for 5 mana, tapping out completely, when Phyrexian Reclamation costs only 1 mana and would leave 4 mana open for Launch Mishap. Gearsmith Guardian is only a 3/5 without a blue creature on board. Tapping out leaves no ability to counter opponent's next play.
Analysis
Action taken: Cast Gearsmith Guardian for 5 mana, tapping out
Better line: Cast Phyrexian Reclamation for {B}, hold up Launch Mishap (3 mana) with 1 mana to spare. This deploys a recurring value engine while maintaining countermagic. Gearsmith Guardian could be cast next turn, potentially after Whirler Rogue to get the +2/+0 bonus.
gameGptOSS Gramps casts Gearsmith Guardian from hand
GptOSS Grampsmcpp3
raw
choose_action(choice=p3, mana_plan=p31,p6,p7)
{
"retryable": true,
"game_seq": 265,
"success": false,
"error_code": "invalid_choice",
"error": "Object p3 not found in current choices"
}GptOSS Grampsllm
pass_priority(until=precombat_main, board_cursor=31)
{
"stack": [
{
"name": "Gearsmith Guardian"
}
],
"game_seq": 265,
"action_type": "GAME_SELECT",
"stop_reason": "reached_step",
"response_type": "boolean",
"message": "Play instants and activated abilities",
"action_pending": true,
"land_drops_used": 0,
"board_unchanged": true,
"context": "T6 Precombat Main/Precombat Main (GptOSS Gramps) YOUR_MAIN",
"respond_with": "choice=yes (confirm) or choice=no (pass)",
"board_cursor": 31,
"current_step": "Precombat Main"
}GptOSS Grampsllm
get_game_state(cursor=0)
{
"phase": "Precombat Main",
"priority_player": "GptOSS Gramps",
"cursor": 16,
"stack": [
{
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p50"
}
],
"game_seq": 265,
"active_player": "GptOSS Gramps",
"players": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13
}
],
"available": true,
"step": "Precombat Main",
"turn": 6
}gameGptOSS Gramps puts Gearsmith Guardian from stack onto the Battlefield
MstLg Rivalsllm
pass_priority(board_cursor=27)
{
"game_seq": 269,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T6 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 28,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17
}
]
}thinkingMstLg Rivals
I see that **Thirst for Knowledge** is still exiled, and I have **Aether Spellbomb** available to return it to my hand. I will activate **Aether Spellbomb** for its {U} ability to return **Thirst for Knowledge** to my hand, then cast it.
mcpActivate Aether Spellbombraw
choose_action(choice=p10, mana_plan=p10:1)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 269,
"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": 1,
"next_action_message": "Play instants and activated abilities"
}minor blunder
Attempted to activate Aether Spellbomb (likely the {U} bounce mode) without any source of blue mana among untapped lands…
Attempted to activate Aether Spellbomb (likely the {U} bounce mode) without any source of blue mana among untapped lands (only Mountains and Buried Ruin available). The activation was rolled back by the game engine. The player has two Islands in hand that should be played first to enable blue mana.
Analysis
Action taken: Tried to activate Aether Spellbomb but couldn't pay the mana cost, resulting in a wasted priority window.
Better line: Play an Island from hand first, then either activate Aether Spellbomb's bounce mode targeting Gearsmith Guardian or Phyrexian Broodlings, or cast Juggernaut for 4 mana as a blocker against the incoming threats.
— Declare Attackers —
chatGptOSS Gramps: Back in my day, a simple 6/6 beast would crush you, young whippersnapper!
GptOSS Grampsllm
pass_priority(until=declare_attackers, board_cursor=31)
{
"combat_phase": "attackers",
"game_seq": 272,
"action_type": "GAME_SELECT",
"context": "T6 Combat/Declare Attackers (GptOSS Gramps)",
"stop_reason": "combat",
"response_type": "select",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"message": "Select attackers",
"board_cursor": 32,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"choice_type": "attacker",
"id": "p5",
"power": "4",
"toughness": "4"
},
{
"name": "Entomber Exarch",
"index": 1,
"choice_type": "attacker",
"id": "p26",
"power": "2",
"toughness": "2"
},
{
"name": "All attack",
"index": 2,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 27,
"life": 13
}
],
"action_pending": true
}GptOSS GrampsmcpAttack with all (Phyrexian Broodlings 4/4, Entomber Exarch 2/2)
raw
choose_action(attackers=all)
{
"declared": [
"all"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 272,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsmcpsend_chat_message
raw
send_chat_message(message=Back in my day, a simple 6/6 beast would...)
{
"success": true
}GptOSS Grampsllm
choose_action(choice=p49, mana_plan=p6)
{
"retryable": true,
"game_seq": 276,
"success": false,
"error_code": "invalid_choice",
"error": "Object p49 not found in current choices"
}gameGptOSS Gramps attacks MstLg Rivals with 2 creatures
— Declare Blockers —
gameMstLg Rivals loses 4 life at combat from Phyrexian Broodlings
gameMstLg Rivals loses 2 life at combat from Entomber Exarch
— Combat Damage —
— Postcombat Main —
— MstLg Rivals's Turn 7 —
chatMstLg Rivals: Juggernaut’s back for round two, Gramps. Hope you’re ready to eat another 5 damage—this thing doesn’t stop, just like my winning streak.
MstLg Rivalsllm
pass_priority(board_cursor=28)
{
"game_seq": 290,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T7 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"recent_chat": [
"[System] Spell cancelled — mana plan was incorrect or incomplete.",
"GptOSS Gramps: Back in my day, a simple 6/6 beast would crush you, young whippersnapper!"
],
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 29,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p47"
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"index": 3,
"action": "cast",
"id": "p14",
"power": "5",
"toughness": "3"
},
{
"name": "Thriving Isle",
"index": 4,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": false,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47",
"playable": true
},
{
"mana_cost": "{4}",
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls."
],
"power": "5",
"id": "p14",
"toughness": "3",
"playable": true
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17
}
]
}thinkingMstLg Rivals
I now have **Thirst for Knowledge** in my hand (ID **p49**). I will cast it to draw three cards and improve my hand quality. I have no artifacts in hand, so I will discard two cards afterward.
mcpCast Juggernaut {4}raw
choose_action(choice=p49)
{
"error": "Unknown short ID: p49"
}thinkingMstLg Rivals
It seems I don't have the correct ID for **Thirst for Knowledge** in my hand. I will play **Juggernaut** instead to apply pressure and ensure I have a strong attacker next turn. This also forces Gramps to chump-block or take damage.
mcpCast Juggernaut {4}raw
choose_action(choice=p14)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 290,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "selected_3",
"next_action_message": "Play instants and activated abilities"
}MstLg Rivalsmcpsend_chat_message
raw
send_chat_message(message=Juggernaut’s back for round two, Gramps....)
{
"success": true
}MstLg Rivalsllm
pass_priority(board_cursor=29)
{
"game_seq": 301,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play spells and abilities",
"action_pending": true,
"land_drops_used": 0,
"has_playable_cards": true,
"context": "T7 Precombat Main/Precombat Main (MstLg Rivals) YOUR_MAIN",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 30,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Island",
"index": 1,
"action": "land",
"id": "p12"
},
{
"name": "Island",
"index": 2,
"action": "land",
"id": "p47"
},
{
"name": "Thriving Isle",
"index": 3,
"action": "land",
"id": "p24"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12",
"playable": true
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47",
"playable": true
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24",
"playable": true
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17
}
]
}major blunder
At 7 life facing massive board pressure, the player timed out and took no action during their precombat main phase.
At 7 life facing massive board pressure, the player timed out and took no action during their precombat main phase. They had an Island to play and Juggernaut (5/3 for {4}) to cast, which would provide critical offensive pressure. They also have Thirst for Knowledge exiled under Goblin Researcher, accessible if they attack with it. Missing an entire turn's worth of development at this critical juncture is devastating.
Analysis
Action taken: Timed out and passed without playing a land or casting any spell.
Better line: Play Island (getting to 6 mana), then cast Juggernaut for {4}. Attack with Goblin Researcher to access the exiled Thirst for Knowledge. This develops the board and provides offensive pressure while keeping Aether Spellbomb for emergency bounce defense.
gameMstLg Rivals casts Juggernaut from hand
gameMstLg Rivals puts Juggernaut from stack onto the Battlefield
thinkingMstLg Rivals
I will pass priority. I don't need to play a land or activate **Aether Spellbomb** right now, and I want to save my mana for future turns. I will proceed to combat.
mcpPassraw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 301,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Select attackers"
}MstLg Rivalsllm
pass_priority(board_cursor=30)
{
"combat_phase": "attackers",
"game_seq": 303,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 1,
"message": "Select attackers",
"action_pending": true,
"context": "T7 Combat/Declare Attackers (MstLg Rivals)",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 31,
"choices": [
{
"name": "Goblin Researcher",
"index": 0,
"choice_type": "attacker",
"id": "p11",
"power": "3",
"toughness": "3"
},
{
"name": "All attack",
"index": 1,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": false,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17
}
]
}moderate blunder
Passed priority in precombat main phase without playing a land, despite having 3 lands in hand (Island, Island, Thriving…
Passed priority in precombat main phase without playing a land, despite having 3 lands in hand (Island, Island, Thriving Isle) and 1 land drop remaining. At 7 life facing 4/4 Broodlings, 3/5 Guardian, and 2/2 Exarch, the player needs to reach 7 mana for Meteor Golem ASAP. Additionally, playing an Island would provide blue mana to use Aether Spellbomb's bounce ability on a threatening creature.
Analysis
Action taken: Passed priority without playing a land or taking any action.
Better line: Play an Island (or Thriving Isle) to advance toward casting Meteor Golem and enable Aether Spellbomb's bounce ability with blue mana. Could also consider bouncing Gearsmith Guardian or Phyrexian Broodlings with Aether Spellbomb this turn given the low life total.
— Declare Attackers —
thinkingMstLg Rivals
**Juggernaut** is required to attack, and **Goblin Researcher** can also attack. I will declare both as attackers to maximize pressure. This forces Gramps to either chump-block or take 8 damage.
mcpAttack with Goblin Researcher 3/3, p15raw
choose_action(attackers=p11,p15)
{
"declared": [
"p11"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 303,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"failed": [
{
"reason": "not a valid attacker",
"id": "p15"
}
],
"next_action_message": "Play instants and activated abilities"
}thinkingMstLg Rivals
It seems **Juggernaut** is not a valid attacker right now, likely because it entered this turn and has summoning sickness. I will only attack with **Goblin Researcher**.
llmchoose_action(attackers=p11)
{
"retryable": true,
"game_seq": 307,
"success": false,
"warning": "Ignored attackers parameter (not in declare_attackers phase)",
"error_code": "missing_param",
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards.",
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
]
}gameMstLg Rivals attacks GptOSS Gramps with 1 creature
thinkingMstLg Rivals
I am still in the "play instants and activated abilities" phase. I will pass priority to proceed to the declare blockers phase.
MstLg Rivalsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 307,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}— Declare Blockers —
GptOSS Grampsllm
pass_priority(board_cursor=33)
{
"combat_phase": "blockers",
"game_seq": 309,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"combat": [
{
"blocked": false,
"defending": "GptOSS Gramps",
"attackers": [
{
"name": "Goblin Researcher",
"id": "p11",
"power": "3",
"toughness": "3"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"context": "T7 Combat/Declare Blockers (MstLg Rivals)",
"recent_chat": [
"MstLg Rivals: Juggernaut’s back for round two, Gramps. Hope you’re ready to eat another 5 damage—this thing doesn’t stop, just like my winning streak."
],
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 34,
"choices": [
{
"name": "Gearsmith Guardian",
"index": 0,
"choice_type": "blocker",
"id": "p41",
"power": "3",
"toughness": "5"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 17,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7
}
],
"incoming_attackers": [
{
"name": "Goblin Researcher",
"id": "p11",
"power": "3",
"toughness": "3"
}
]
}GptOSS GrampsmcpNo blocks
raw
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 309,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
choose_action(blockers=p41:p11)
{
"retryable": true,
"game_seq": 313,
"success": false,
"warning": "Ignored blockers parameter (not in declare_blockers phase)",
"error_code": "missing_param",
"error": "GAME_SELECT requires choice=pN to play a card, or choice=\"no\" to pass priority. Call get_action_choices first to see available cards."
}moderate blunder
Declined to block Goblin Researcher 3/3 with Gearsmith Guardian 3/5 despite the block being essentially free — Guardian …
Declined to block Goblin Researcher 3/3 with Gearsmith Guardian 3/5 despite the block being essentially free — Guardian survives at 3/2 and kills the Researcher. Not blocking takes 3 unnecessary damage AND lets the opponent play the exiled Thirst for Knowledge (since Researcher attacked), which could draw into crucial answers. The opponent has no blue mana to activate Aether Spellbomb's bounce ability.
Analysis
Action taken: Did not block, taking 3 damage and allowing Goblin Researcher to survive and enable Thirst for Knowledge.
Better line: Block Goblin Researcher with Gearsmith Guardian. Guardian survives at 3/2, Researcher dies, no damage taken, and opponent loses access to the exiled Thirst for Knowledge.
GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 313,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
pass_priority(until=declare_blockers, board_cursor=34)
{
"game_seq": 320,
"action_type": "GAME_SELECT",
"stop_reason": "step_not_reached",
"action_pending": true,
"current_step": "Precombat Main"
}gameGptOSS Gramps loses 3 life at combat from Goblin Researcher
— Combat Damage —
MstLg Rivalsllm
pass_priority(board_cursor=31)
{
"game_seq": 316,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"combat": [
{
"blocked": false,
"defending": "GptOSS Gramps",
"attackers": [
{
"name": "Goblin Researcher",
"id": "p11",
"power": "3",
"toughness": "3"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T7 Combat/Combat Damage (MstLg Rivals)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 33,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": true
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 27,
"life": 14
}
]
}thinkingMstLg Rivals
I will pass priority to proceed to the declare blockers phase. I don't need to activate **Aether Spellbomb** right now.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 316,
"success": true,
"action_taken": "passed_priority"
}— Postcombat Main —
— GptOSS Gramps's Turn 7 —
GptOSS Grampsllm
get_game_state()
{
"phase": "Precombat Main",
"priority_player": "GptOSS Gramps",
"cursor": 19,
"stack": [],
"game_seq": 320,
"active_player": "GptOSS Gramps",
"players": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 26,
"life": 14,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49",
"playable": true
},
{
"mana_cost": "{2}",
"name": "Planar Atlas",
"rules": [
"{this} enters tapped.",
"When {this} enters, you may look at the top four cards of your library. You may reveal a land card from among them and put it on top of your library. Put the rest on the bottom of your library in a random order.",
"{T}: Add {C}."
],
"id": "p54",
"playable": true
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7
}
],
"available": true,
"step": "Precombat Main",
"turn": 7
}MstLg Rivalsllm
pass_priority(board_cursor=33)
{
"game_seq": 321,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T7 Precombat Main/Precombat Main (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 34,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 26,
"life": 14
}
]
}thinkingMstLg Rivals
I will pass priority to proceed to my main phase. I don't need to activate **Aether Spellbomb** right now, and I want to save my mana for casting spells.
MstLg RivalsmcpPass
raw
choose_action(choice=no)
{
"game_seq": 321,
"success": true,
"action_taken": "passed_priority"
}— Declare Attackers —
GptOSS Grampsllm
pass_priority(until=declare_attackers, board_cursor=34)
{
"combat_phase": "attackers",
"game_seq": 322,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 5,
"message": "Select attackers",
"action_pending": true,
"context": "T7 Combat/Declare Attackers (GptOSS Gramps)",
"respond_with": "attackers=p1,p2,... or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 35,
"choices": [
{
"name": "Phyrexian Broodlings",
"index": 0,
"choice_type": "attacker",
"id": "p5",
"power": "4",
"toughness": "4"
},
{
"name": "Entomber Exarch",
"index": 1,
"choice_type": "attacker",
"id": "p26",
"power": "2",
"toughness": "2"
},
{
"name": "Gearsmith Guardian",
"index": 2,
"choice_type": "attacker",
"id": "p41",
"power": "3",
"toughness": "5"
},
{
"name": "All attack",
"index": 3,
"choice_type": "special",
"id": "all"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": false,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": false,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 26,
"life": 14,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49"
},
{
"mana_cost": "{2}",
"name": "Planar Atlas",
"rules": [
"{this} enters tapped.",
"When {this} enters, you may look at the top four cards of your library. You may reveal a land card from among them and put it on top of your library. Put the rest on the bottom of your library in a random order.",
"{T}: Add {C}."
],
"id": "p54"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7
}
]
}GptOSS GrampsmcpAttack with all (Phyrexian Broodlings 4/4, Entomber Exarch 2/2, Gearsmith Guardian 3/5)
raw
choose_action(attackers=all)
{
"declared": [
"all"
],
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 322,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "batch_attack",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps attacks MstLg Rivals with 3 creatures
— Declare Blockers —
MstLg Rivalsllm
pass_priority(board_cursor=34)
{
"combat_phase": "blockers",
"game_seq": 329,
"action_type": "GAME_SELECT",
"stop_reason": "combat",
"response_type": "select",
"untapped_lands": 1,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Entomber Exarch",
"id": "p26",
"power": "2",
"toughness": "2"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Gearsmith Guardian",
"id": "p41",
"power": "3",
"toughness": "5"
}
]
}
],
"message": "Select blockers",
"action_pending": true,
"context": "T7 Combat/Declare Blockers (GptOSS Gramps)",
"respond_with": "blockers=p5:p1,p6:p2 (blocker:attacker) or choice=yes (confirm) or choice=no (skip)",
"board_cursor": 35,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"name": "Juggernaut",
"index": 1,
"choice_type": "blocker",
"id": "p14",
"power": "5",
"toughness": "3"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 26,
"life": 14
}
],
"incoming_attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
},
{
"name": "Entomber Exarch",
"id": "p26",
"power": "2",
"toughness": "2"
},
{
"name": "Gearsmith Guardian",
"id": "p41",
"power": "3",
"toughness": "5"
}
]
}thinkingMstLg Rivals
Gramps is attacking with **Phyrexian Broodlings** (4/4), **Entomber Exarch** (2/2), and **Gearsmith Guardian** (3/5). I can block **Phyrexian Broodlings** with **Juggernaut** to trade favorably and take only 5 damage from the remaining attackers.
I will declare **Juggernaut** as a blocker for **Phyrexian Broodlings**.
MstLg Rivalsmcpp15 blocks p36
raw
choose_action(blockers=p15:p36)
{
"declared": [],
"game_seq": 329,
"success": true,
"action_taken": "batch_block",
"failed": [
{
"reason": "not a valid blocker",
"id": "p15"
}
]
}thinkingMstLg Rivals
It seems **Juggernaut** is not a valid blocker, likely because it has summoning sickness. I will not block and take the damage.
llmchoose_action(choice=no)
{
"retryable": false,
"success": false,
"error_code": "no_pending_action",
"error": "No pending action after 10s wait"
}major blunder
At 7 life facing 11 total damage from Phyrexian Broodlings 4/4, Entomber Exarch 2/2, and Gearsmith Guardian 3/5 (which g…
At 7 life facing 11 total damage from Phyrexian Broodlings 4/4, Entomber Exarch 2/2, and Gearsmith Guardian 3/5 (which gets +2/+0 from controlling a blue creature), the only surviving block is Juggernaut blocking Gearsmith Guardian 5/5 to trade and take only 6 damage (surviving at 1 life). Blocking any other attacker results in taking 7+ damage, which is lethal.
Analysis
Action taken: Blocked a non-Guardian attacker with Juggernaut, likely taking lethal damage.
Better line: Block Gearsmith Guardian with Juggernaut to trade creatures and survive at 1 life (taking only 4+2=6 damage).
GptOSS Grampsllm
pass_priority(board_cursor=35)
{
"game_seq": 334,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 5,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Entomber Exarch",
"id": "p26",
"power": "2",
"toughness": "2"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Gearsmith Guardian",
"id": "p41",
"power": "3",
"toughness": "5"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T7 Combat/Declare Blockers (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 36,
"choices": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"index": 0,
"action": "cast",
"id": "p3"
},
{
"name": "Phyrexian Broodlings",
"index": 1,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on..."
],
"id": "p5"
}
],
"board": [
{
"hand_size": 5,
"graveyard": [
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": true,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": false,
"name": "Thriving Isle",
"modified": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 26,
"life": 14,
"hand": [
{
"mana_cost": "{2}{U}",
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3",
"playable": true
},
{
"mana_cost": "{2}{U}",
"name": "Launch Mishap",
"rules": [
"Counter target creature or planeswalker spell. Create a 1/1 colorless Thopter artifact creature token with flying."
],
"id": "p4"
},
{
"mana_cost": "{B}",
"name": "Phyrexian Reclamation",
"rules": [
"{1}{B}, Pay 2 life: Return target creature card from your graveyard to your hand."
],
"id": "p49"
},
{
"mana_cost": "{2}",
"name": "Planar Atlas",
"rules": [
"{this} enters tapped.",
"When {this} enters, you may look at the top four cards of your library. You may reveal a land card from among them and put it on top of your library. Put the rest on the bottom of your library in a random order.",
"{T}: Add {C}."
],
"id": "p54"
},
{
"mana_cost": "{2}{U}{U}",
"name": "Whirler Rogue",
"rules": [
"When {this} enters, create two 1/1 colorless Thopter artifact creature tokens with flying.",
"Tap two untapped artifacts you control: Target creature can't be blocked this turn."
],
"power": "2",
"id": "p9",
"toughness": "2"
}
]
},
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": false,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7
}
]
}GptOSS GrampsmcpCast Artificer's Epiphany {2}{U}
raw
choose_action(choice=p3, mana_plan=p6,p7,p31)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 334,
"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": 3,
"next_action_message": "Play instants and activated abilities"
}GptOSS Grampsllm
choose_action(choice=no)
{
"next_action_pending": true,
"next_action_type": "GAME_SELECT",
"game_seq": 340,
"next_action_hint": "Call get_action_choices or choose_action to see details, or pass_priority to continue.",
"success": true,
"action_taken": "passed_priority",
"next_action_message": "Play instants and activated abilities"
}gameGptOSS Gramps casts Artificer's Epiphany from hand
gameGptOSS Gramps puts Artificer's Epiphany from stack into their graveyard
MstLg Rivalsllm
pass_priority(board_cursor=35)
{
"game_seq": 344,
"action_type": "GAME_SELECT",
"stop_reason": "playable_cards",
"response_type": "select",
"untapped_lands": 1,
"combat": [
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Phyrexian Broodlings",
"id": "p5",
"power": "4",
"toughness": "4"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Entomber Exarch",
"id": "p26",
"power": "2",
"toughness": "2"
}
]
},
{
"blocked": false,
"defending": "MstLg Rivals",
"attackers": [
{
"name": "Gearsmith Guardian",
"id": "p41",
"power": "3",
"toughness": "5"
}
]
}
],
"message": "Play instants and activated abilities",
"action_pending": true,
"has_playable_cards": true,
"context": "T7 Combat/Declare Blockers (GptOSS Gramps)",
"respond_with": "choice=pN to play, or choice=no to pass",
"board_cursor": 36,
"choices": [
{
"name": "Aether Spellbomb",
"index": 0,
"action": "activate",
"playable_abilities": [
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
}
],
"board": [
{
"hand_size": 4,
"graveyard": [
{
"name": "Island",
"rules": [
"{T}: Add {U}."
],
"id": "p13"
}
],
"is_active": false,
"is_you": true,
"battlefield": [
{
"tapped": false,
"name": "Aether Spellbomb",
"rules": [
"{U}, Sacrifice {this}: Return target creature to its owner's hand.",
"{1}, Sacrifice {this}: Draw a card."
],
"id": "p10"
},
{
"tapped": true,
"name": "Buried Ruin",
"rules": [
"{T}: Add {C}.",
"{2}, {T}, Sacrifice {this}: Return target artifact card from your graveyard to your hand."
],
"id": "p30"
},
{
"tapped": true,
"name": "Goblin Researcher",
"rules": [
"When {this} enters, exile the top card of your library. During any turn you attacked with {this}, you may play that card."
],
"id": "p11",
"power": "3",
"toughness": "3",
"summoning_sick": false
},
{
"tapped": false,
"name": "Juggernaut",
"modified": true,
"rules": [
"{this} attacks each combat if able.",
"{this} can't be blocked by Walls.",
": ",
"ICON_REQUIREMust attack (Juggernaut)"
],
"id": "p14",
"power": "5",
"toughness": "3",
"summoning_sick": true
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p15"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p16"
},
{
"tapped": true,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p27"
},
{
"tapped": false,
"name": "Mountain",
"rules": [
"{T}: Add {R}."
],
"id": "p37"
}
],
"name": "MstLg Rivals",
"exile": [
{
"name": "Thirst for Knowledge",
"rules": [
"Draw three cards. Then discard two cards unless you discard an artifact card."
],
"id": "p40"
}
],
"library_size": 26,
"life": 7,
"hand": [
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p12"
},
{
"name": "Island",
"is_land": true,
"rules": [
"{T}: Add {U}."
],
"id": "p47"
},
{
"mana_cost": "{7}",
"name": "Meteor Golem",
"rules": [
"When {this} enters, destroy target nonland permanent an opponent controls."
],
"power": "3",
"id": "p52",
"toughness": "3"
},
{
"name": "Thriving Isle",
"is_land": true,
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color."
],
"id": "p24"
}
]
},
{
"hand_size": 6,
"graveyard": [
{
"name": "Artificer's Epiphany",
"rules": [
"Draw two cards. If you control no artifacts, discard a card."
],
"id": "p3"
},
{
"name": "Myr Sire",
"rules": [
"When {this} dies, create a 1/1 colorless Phyrexian Myr artifact creature token."
],
"id": "p28"
}
],
"is_active": true,
"is_you": false,
"battlefield": [
{
"tapped": true,
"name": "Entomber Exarch",
"rules": [
"When {this} enters, choose one —: &bull Return target creature card from your graveyard to your hand.: &bull Target opponent reveals their hand. You choose a card from it. That player discards that card.: "
],
"id": "p26",
"power": "2",
"toughness": "2",
"summoning_sick": false
},
{
"tapped": true,
"name": "Gearsmith Guardian",
"rules": [
"{this} gets +2/+0 as long as you control a blue creature."
],
"id": "p41",
"power": "3",
"toughness": "5",
"summoning_sick": false
},
{
"tapped": true,
"counters": {
"+1/+1": 2
},
"name": "Phyrexian Broodlings",
"rules": [
"{1}, Sacrifice a creature: Put a +1/+1 counter on {this}."
],
"id": "p5",
"power": "4",
"toughness": "4",
"summoning_sick": false
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p6"
},
{
"tapped": true,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p7"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p8"
},
{
"tapped": false,
"name": "Swamp",
"rules": [
"{T}: Add {B}."
],
"id": "p23"
},
{
"tapped": true,
"name": "Thriving Isle",
"rules": [
"{this} enters tapped.",
"As {this} enters, choose a color other than blue.",
"{T}: Add {U}.",
"{T}: Add one mana of the chosen color.",
"Chosen color: White"
],
"id": "p31"
}
],
"name": "GptOSS Gramps",
"library_size": 24,
"life": 14
}
]
}thinkingMstLg Rivals
I will pass priority. I don't need to activate **Aether Spellbomb** right now, and I want to proceed to my second main phase.
mcpPassraw
choose_action(choice=no)
{
"game_seq": 344,
"success": true,
"action_taken": "passed_priority"
}MstLg Rivalsllm
pass_priority(board_cursor=36)
{
"game_seq": 351,
"stop_reason": "game_over",
"game_over": true,
"action_pending": false,
"player_dead": true
}gameMstLg Rivals loses 4 life at combat from Phyrexian Broodlings
gameMstLg Rivals loses 2 life at combat from Entomber Exarch
gameMstLg Rivals loses 3 life at combat from Gearsmith Guardian
gameMstLg Rivals has lost the game.
— Combat Damage —
GptOSS Grampsllm
get_action_choices(until=postcombat_main, board_cursor=36)
{
"game_seq": 351,
"stop_reason": "game_over",
"game_over": true,
"action_pending": false
}GptOSS Gramps wins the game!