Grok4F Valley (Azorius Control Woe) vs Sonnet Gramps (Mono Red Leyline Aggro Woe)
2 major, 1 moderate, 7 minor, 4 questionable blunders
Season 0
This is a Season 0 game. MCP tools and priority semantics have changed since this game was played, so its results are excluded from Season 1 ratings.
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Stack
Game Log
chatSonnet Gramps: That's how we did it in the old days! A proper beatdown with good ol' fashioned prowess triggers! None of this newfangled planeswalker nonsense!
llmSonnet Gramps game_start
llmGrok4F Valley game_start
thinkingSonnet Gramps
I'll check what options are available for selecting the starting player.
thinkingSonnet Gramps
Ah, back in my day, we flipped coins or rolled dice to see who went first! None of this fancy "choosing" business. But I suppose I'll let the young whippersnapper take the first turn - they'll need every advantage they can get against an old-timer like me.
mcpGrok4F Valley
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_target_1"
}
thinkingSonnet Gramps
Good! Now let me start the game loop properly by passing priority and seeing what happens.
llm
pass_priority()
{
  "actions_passed": 0,
  "stop_reason": "no_action",
  "action_pending": false
}
Sonnet Grampsllm
get_action_choices()
{
  "action_pending": false
}
thinkingSonnet Gramps
Looks like we're waiting for the opponent to take their turn. Let me continue the loop.
llm
pass_priority()
{
  "actions_passed": 0,
  "stop_reason": "no_action",
  "action_pending": false
}
Sonnet Grampsllm
get_action_choices()
{
  "action_pending": false
}
thinkingSonnet Gramps
Let me check the game state to see what's happening.
llm
get_game_state()
{
  "priority_player": "",
  "cursor": 1,
  "stack": [],
  "active_player": "",
  "players": [
    {
      "hand_size": 7,
      "is_active": false,
      "is_you": false,
      "name": "Grok4F Valley",
      "library_size": 53,
      "life": 20
    },
    {
      "hand_size": 7,
      "is_active": false,
      "is_you": true,
      "name": "Sonnet Gramps",
      "library_size": 50,
      "life": 20,
      "hand": [
        {
          "mana_value": 0,
          "name": "Fire Nation Palace",
          "is_land": true
        },
        {
          "mana_value": 4,
          "mana_cost": "{2}{R}{R}",
          "name": "Leyline of Resonance"
        },
        {
          "mana_value": 4,
          "mana_cost": "{2}{R}{R}",
          "name": "Leyline of Resonance"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Might of the Meek"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Hired Claw",
          "power": "1",
          "toughness": "2"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Hired Claw",
          "power": "1",
          "toughness": "2"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Stadium Headliner",
          "power": "1",
          "toughness": "1"
        }
      ]
    }
  ],
  "available": true,
  "turn": 1
}
Grok4F ValleymcpMulligan
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "yes"
}
thinkingSonnet Gramps
Hmm, we're at turn 1 but no active player yet. This might be the mulligan phase. Let me wait for the next action.
llm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Grok4F Valleyllm
pass_priority()
{
  "actions_passed": 0,
  "stop_reason": "no_action",
  "action_pending": false
}
thinkingSonnet Gramps
Ah! There's an action pending. Let me see what it is.
Grok4F Valleyllm
get_action_choices()
{
  "action_pending": false
}
thinkingSonnet Gramps
Mulligan decision! Let me analyze this hand: - 1 Land (Fire Nation Palace) - 2 Leyline of Resonance (4 mana each) - 4 One-drops (Might of the Meek, 2x Hired Claw, Stadium Headliner) This is a tricky hand. Only 1 land is dangerous, but I have four 1-drops which suggests an aggressive deck. However, with only 1 land I'll be stuck if I don't draw more lands quickly. The two 4-mana Leylines are dead cards early. Back in my day, we kept risky hands and played through the adversity! But this is a bit too risky - only 1 land with expensive cards in hand. I should mulligan.
mcpMulligan
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "yes"
}
Grok4F Valleyllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Grok4F ValleymcpNo More Lies
raw
choose_action(index=4)
{
  "success": true,
  "action_taken": "selected_target_4"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Grok4F Valleyllm
get_action_choices()
{
  "action_pending": false
}
thinkingSonnet Gramps
Good! I've drawn a new 6-card hand and need to select 1 card to put on the bottom. Let me see what I have: - Might of the Meek (1 mana spell) - Full Bore (unknown cost) - Mountain (land) - Stadium Headliner (1 mana 1/1) - Fire Nation Palace (land) - Slickshot Show-Off (unknown cost) - Dreadmaw's Ire (unknown cost) Let me check the oracle text on the cards I don't know:
llm
get_oracle_text(card_names=["Full Bore","Slickshot Show-Off","Dread...)
{
  "cards": [
    {
      "name": "Full Bore",
      "rules": [
        "Target creature you control gets +3/+2 until end of turn. If that creature was cast for its warp cost, it also gains trample and haste until end of turn."
      ]
    },
    {
      "name": "Slickshot Show-Off",
      "rules": [
        "Flying",
        "Haste",
        "Whenever you cast a noncreature spell, {this} gets +2/+0 until end of turn.",
        "Plot {1}{R}"
      ]
    },
    {
      "name": "Dreadmaw's Ire",
      "rules": [
        "Until end of turn, target attacking creature gets +2/+2 and gains trample and \"Whenever this creature deals combat damage to a player, destroy target artifact that player controls.\""
      ]
    }
  ],
  "success": true
}
thinkingSonnet Gramps
Let me check their mana costs:
llm
get_game_state()
{
  "priority_player": "",
  "cursor": 2,
  "stack": [],
  "active_player": "",
  "players": [
    {
      "hand_size": 6,
      "is_active": false,
      "is_you": false,
      "name": "Grok4F Valley",
      "library_size": 54,
      "life": 20
    },
    {
      "hand_size": 7,
      "is_active": false,
      "is_you": true,
      "name": "Sonnet Gramps",
      "library_size": 50,
      "life": 20,
      "hand": [
        {
          "mana_value": 0,
          "name": "Fire Nation Palace",
          "is_land": true
        },
        {
          "mana_value": 0,
          "name": "Mountain",
          "is_land": true
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Dreadmaw's Ire"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Full Bore"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Might of the Meek"
        },
        {
          "mana_value": 2,
          "mana_cost": "{1}{R}",
          "name": "Slickshot Show-Off",
          "power": "1",
          "toughness": "2"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Stadium Headliner",
          "power": "1",
          "toughness": "1"
        }
      ]
    }
  ],
  "available": true,
  "turn": 1
}
thinkingSonnet Gramps
Excellent! This is a much better hand: - 2 Lands (Fire Nation Palace, Mountain) - 3 one-mana spells (Dreadmaw's Ire, Full Bore, Might of the Meek) - 1 one-mana creature (Stadium Headliner) - 1 two-mana creature (Slickshot Show-Off) This is a solid aggressive hand with 2 lands and lots of early plays. I need to put 1 card on the bottom. The combat tricks (Dreadmaw's Ire, Full Bore, Might of the Meek) are situational. I'll keep the lands and creatures for sure. Between the three combat tricks, Might of the Meek is just +1/+1, Full Bore is +3/+2 (best raw stats), and Dreadmaw's Ire is +2/+2 with trample and artifact removal. I think Might of the Meek is the weakest, so I'll bottom that.
mcpMight of the Meek
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Grok4F Valleyllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Grok4F ValleymcpKeep hand
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "no"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Perfect! This hand has: - 2 Lands - 2 one-drops (Stadium Headliner creature, Dreadmaw's Ire combat trick) - 1 two-drop (Slickshot Show-Off) - 1 combat trick (Full Bore) This is a solid keeper! Two lands, a good curve, and a creature that benefits from casting spells (Slickshot Show-Off). Back in my day, a 2-land hand was all you needed to get started! I'll keep this.
mcpKeep hand
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "no"
}
Grok4F Valleyllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Grok4F ValleymcpPlay Floodfarm Verge
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Grok4F Valleyllm
get_oracle_text(card_name=Floodfarm Verge)
{
  "success": true,
  "name": "Floodfarm Verge",
  "rules": [
    "{T}: Add {W}.",
    "{T}: Add {U}. Activate only if you control a Plains or an Island."
  ]
}
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Ah! It's my turn and I have playable cards! Let me see what I can do.
thinkingSonnet Gramps
Interesting! The opponent went first and has already taken their turn. Now it's my turn 1. I can play a land. I see Mountain listed twice and Fire Nation Palace once. Let me check what Fire Nation Palace does:
llm
get_oracle_text(card_name=Fire Nation Palace)
{
  "success": true,
  "name": "Fire Nation Palace",
  "rules": [
    "{this} enters tapped unless you control a basic land.",
    "{T}: Add {R}.",
    "{1}{R}, {T}: Target creature you control gains firebending 4 until end of turn."
  ]
}
thinkingSonnet Gramps
Ah! Fire Nation Palace enters tapped unless I control a basic land. Since I don't control any lands yet, it will enter tapped. Mountain is a basic land and enters untapped. I should play Mountain first so I can cast Stadium Headliner this turn!
mcpPlay Mountain
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
thinkingSonnet Gramps
Perfect! Now I can cast Stadium Headliner. Let me check what it does:
llm
get_oracle_text(card_name=Stadium Headliner)
{
  "success": true,
  "name": "Stadium Headliner",
  "rules": [
    "Mobilize 1 <i>(Whenever this creature attacks, create a tapped and attacking 1/1 red Warrior creature token. Sacrifice it at the beginning of the next end step.)</i>",
    "{1}{R}, Sacrifice {this}: It deals damage equal to the number of creatures you control to target creature."
  ]
}
thinkingSonnet Gramps
Excellent! A hasty aggressive creature that creates tokens when it attacks. Back in my day, we called this kind of card a "bear" - though this one's even better with that Mobilize ability! Let me cast it.
mcpCast Stadium Headliner {R}
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
thinkingSonnet Gramps
Stadium Headliner is on the stack. The opponent might respond, so let me pass priority. Since this is response_type boolean with no choices shown, I'll pass.
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
thinkingSonnet Gramps
Good! We're now in my postcombat main phase. Stadium Headliner must have resolved. I have no more plays this turn (I'm tapped out), so I'll pass.
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Grok4F Valleyllm
pass_priority(yield_until=end_of_turn)
{
  "actions_passed": 6,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Grok4F ValleymcpPlay Floodfarm Verge
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Grok4F Valleyllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
My turn again! Let me see what I can do.
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
thinkingSonnet Gramps
Good! It's my turn 2 (though the context still says T1 - that's fine). I can: - Play a land - Cast Full Bore (combat trick) - Cast Turn Inside Out (new card, need to check what it does) Let me play my land first, then decide about attacking. I'll play Fire Nation Palace since I control a basic Mountain, so it will enter untapped!
mcpPlay Fire Nation Palace
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_1"
}
thinkingSonnet Gramps
Excellent! Now I have 2 untapped lands. I can cast Slickshot Show-Off! Let me check what it does:
llm
get_oracle_text(card_name=Slickshot Show-Off)
{
  "success": true,
  "name": "Slickshot Show-Off",
  "rules": [
    "Flying",
    "Haste",
    "Whenever you cast a noncreature spell, {this} gets +2/+0 until end of turn.",
    "Plot {1}{R}"
  ]
}
thinkingSonnet Gramps
Oh my! This is a fantastic card! A 1/2 flying haste that gets +2/+0 when I cast instants! This is exactly the kind of creature I want with all my combat tricks. Let me cast it now.
mcpCast Slickshot Show-Off {1}{R}
raw
choose_action(index=4)
{
  "success": true,
  "action_taken": "selected_4"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
thinkingSonnet Gramps
Wait, I'm in combat already? Where's Slickshot Show-Off? Let me check the game state:
llm
get_game_state()
{
  "phase": "Combat",
  "priority_player": "Sonnet Gramps",
  "cursor": 7,
  "stack": [],
  "active_player": "Sonnet Gramps",
  "players": [
    {
      "hand_size": 5,
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 53,
      "life": 20
    },
    {
      "hand_size": 4,
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": false,
          "name": "Stadium Headliner",
          "id": "b0ce4474-b443-45c8-85a3-2ca466aef090",
          "power": "1",
          "toughness": "1"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Slickshot Show-Off"
      ],
      "library_size": 49,
      "life": 20,
      "hand": [
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Dreadmaw's Ire"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Full Bore"
        },
        {
          "mana_value": 0,
          "name": "Mountain",
          "is_land": true
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Turn Inside Out"
        }
      ]
    }
  ],
  "available": true,
  "step": "Declare Attackers",
  "turn": 1
}
thinkingSonnet Gramps
Ah! Slickshot Show-Off is in exile - must have been plotted or countered somehow. Oh wait, I see I have Turn Inside Out in hand now instead of Slickshot Show-Off. Something went wrong - perhaps Slickshot was countered? Actually looking closer, my Mountain and Fire Nation Palace are both tapped, meaning I did cast something that cost {1}{R}. Slickshot is in exile... hmm, that's odd. But no matter - I have Stadium Headliner ready to attack! Let me attack with Stadium Headliner to create a token!
mcpStadium Headliner
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
thinkingSonnet Gramps
Good! I've selected Stadium Headliner as an attacker. Now I'll confirm with answer=true.
mcptrue
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "confirmed"
}
Grok4F Valleyllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Grok4F ValleymcpCast Get Lost {1}{W}
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Grok4F Valleyllm
get_oracle_text(card_name=Get Lost)
{
  "success": true,
  "name": "Get Lost",
  "rules": [
    "Destroy target creature, enchantment, or planeswalker. Its controller creates two Map tokens."
  ]
}
Grok4F Valleyllm
get_game_state()
{
  "phase": "Precombat Main",
  "priority_player": "Grok4F Valley",
  "cursor": 3,
  "stack": [
    {
      "target_count": 1,
      "name": "Get Lost",
      "rules": [
        "Destroy target creature, enchantment, or planeswalker. Its controller creates two Map tokens."
      ]
    }
  ],
  "active_player": "Grok4F Valley",
  "players": [
    {
      "hand_size": 5,
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 52,
      "life": 18,
      "hand": [
        {
          "mana_value": 3,
          "mana_cost": "{2}{U}",
          "name": "Stock Up"
        },
        {
          "mana_value": 2,
          "mana_cost": "{1}{W}",
          "name": "Get Lost"
        },
        {
          "mana_value": 2,
          "mana_cost": "{W}{U}",
          "name": "No More Lies"
        },
        {
          "mana_value": 2,
          "mana_cost": "{W}{U}",
          "name": "No More Lies"
        },
        {
          "mana_value": 2,
          "mana_cost": "{1}{U}",
          "name": "Consult the Star Charts"
        }
      ]
    },
    {
      "hand_size": 4,
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": true,
          "name": "Stadium Headliner",
          "id": "b0ce4474-b443-45c8-85a3-2ca466aef090",
          "power": "1",
          "toughness": "1"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Slickshot Show-Off"
      ],
      "library_size": 49,
      "life": 20
    }
  ],
  "available": true,
  "step": "Precombat Main",
  "turn": 2
}
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 1,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Aha! Now I understand! I must have PLOTTED Slickshot Show-Off last turn (using Plot {1}{R}), and now I can cast it for free! The opponent is down to 18hp - my attack dealt 2 damage (Stadium Headliner + the Warrior token). I also drew Emberheart Challenger. Let me play my land first, then cast the plotted Slickshot Show-Off!
mcpPlay Mountain
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
thinkingSonnet Gramps
Perfect! Now I'll cast Slickshot Show-Off from exile using Plot. This is free!
mcpActivate Slickshot Show-Off
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
thinkingSonnet Gramps
Good! Slickshot Show-Off resolved and I even have Map tokens now! Let me cast Emberheart Challenger. Let me check what it does:
llm
get_oracle_text(card_name=Emberheart Challenger)
{
  "success": true,
  "name": "Emberheart Challenger",
  "rules": [
    "Haste",
    "Prowess <i>(Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)</i>",
    "<i>Valiant</i> &mdash; Whenever {this} becomes the target of a spell or ability you control for the first time each turn, exile the top card of your library. You may play that card this turn."
  ]
}
thinkingSonnet Gramps
Wonderful! Another hasty prowess creature with Valiant - when I target it with my own spells, I exile and can play a card! This synergizes perfectly with my combat tricks. Let me cast it!
mcpCast Emberheart Challenger {1}{R}
raw
choose_action(index=5)
{
  "success": true,
  "action_taken": "selected_5"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Wait, Emberheart Challenger is on the stack and I can respond to it with instants. But I don't want to waste them now - I want to save them for combat. Let me just pass and let it resolve.
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Good! Emberheart Challenger resolved. Now I have three hasty creatures (Stadium Headliner, Slickshot Show-Off, and Emberheart Challenger) plus a Warrior token. I should save my combat tricks for combat. Let me move to combat!
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority(yield_until_step=declare_attackers)
{
  "combat_phase": "attackers",
  "actions_passed": 0,
  "action_type": "GAME_SELECT",
  "stop_reason": "combat",
  "action_pending": true
}
thinkingSonnet Gramps
Hmm, Stadium Headliner is missing - it must be tapped from the previous attack. I can attack with Slickshot Show-Off (1/2 flying) and Emberheart Challenger (2/2 haste prowess). Let me attack with both!
mcpAll attack
raw
choose_action(index=2)
{
  "success": true,
  "action_taken": "special_special"
}
Sonnet Grampsmcptrue
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "confirmed"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Excellent! I drew Dreadmaw's Ire! Now I'm attacking with both creatures. Let me think about which combat trick to use. Let me check what they all do:
llm
get_oracle_text(card_names=["Full Bore","Turn Inside Out","Dreadmaw...)
{
  "cards": [
    {
      "name": "Full Bore",
      "rules": [
        "Target creature you control gets +3/+2 until end of turn. If that creature was cast for its warp cost, it also gains trample and haste until end of turn."
      ]
    },
    {
      "name": "Turn Inside Out",
      "rules": [
        "Target creature gets +3/+0 until end of turn. When it dies this turn, manifest dread."
      ]
    },
    {
      "name": "Dreadmaw's Ire",
      "rules": [
        "Until end of turn, target attacking creature gets +2/+2 and gains trample and \"Whenever this creature deals combat damage to a player, destroy target artifact that player controls.\""
      ]
    }
  ],
  "success": true
}
thinkingSonnet Gramps
Let me think: - Full Bore: +3/+2 (no trample since not warped) - Turn Inside Out: +3/+0 - Dreadmaw's Ire: +2/+2 AND trample AND artifact destruction! I'll use Dreadmaw's Ire on Emberheart Challenger! This will trigger: 1. Emberheart's Valiant (exile top card, can play it) 2. Emberheart's Prowess (+1/+1) 3. Slickshot's ability (+2/+0) So Emberheart will be 2/2 + 2/2 (Dreadmaw) + 1/1 (Prowess) = 5/5 trample! And Slickshot will be 1/2 + 2/0 = 3/2 flying! That's 8 damage total! Let me do it!
mcpCast Dreadmaw's Ire {R}
raw
choose_action(index=2)
{
  "success": true,
  "action_taken": "selected_2"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Perfect! I'll target Emberheart Challenger with Dreadmaw's Ire!
mcpEmberheart Challenger
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_target_1"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Hmm, three triggered abilities! Let me check the game state to understand what's happening:
llm
get_game_state()
{
  "phase": "Combat",
  "priority_player": "Sonnet Gramps",
  "cursor": 14,
  "stack": [
    {
      "target_count": 1,
      "name": "Dreadmaw's Ire",
      "rules": [
        "Until end of turn, target attacking creature gets +2/+2 and gains trample and \"Whenever this creature deals combat damage to a player, destroy target artifact that player controls.\""
      ]
    }
  ],
  "active_player": "Sonnet Gramps",
  "players": [
    {
      "hand_size": 5,
      "graveyard": [
        "Get Lost"
      ],
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 52,
      "life": 18
    },
    {
      "hand_size": 2,
      "graveyard": [
        "Stadium Headliner"
      ],
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "3bde0d8d-02f5-4923-9de0-ece6875e0167",
          "token": true
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "335d2a22-7185-479d-9358-d4db1292bb11",
          "token": true
        },
        {
          "tapped": true,
          "name": "Mountain",
          "id": "cca07bd5-1580-4575-8f17-777bcfb86afe"
        },
        {
          "tapped": true,
          "name": "Slickshot Show-Off",
          "id": "3dfbbc52-2d4a-4b44-b0d3-c59ed4930d25",
          "power": "1",
          "toughness": "2"
        },
        {
          "tapped": true,
          "name": "Emberheart Challenger",
          "id": "f5c16c8a-46ea-4c5a-95c4-12daf3ad3016",
          "power": "2",
          "toughness": "2"
        }
      ],
      "name": "Sonnet Gramps",
      "library_size": 48,
      "life": 20,
      "hand": [
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Full Bore"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Turn Inside Out"
        }
      ]
    }
  ],
  "available": true,
  "step": "Declare Attackers",
  "combat": [
    {
      "blocked": false,
      "defending": "Grok4F Valley",
      "attackers": [
        {
          "name": "Slickshot Show-Off",
          "power": "1",
          "toughness": "2"
        }
      ]
    },
    {
      "blocked": false,
      "defending": "Grok4F Valley",
      "attackers": [
        {
          "name": "Emberheart Challenger",
          "power": "2",
          "toughness": "2"
        }
      ]
    }
  ],
  "turn": 1
}
thinkingSonnet Gramps
Stadium Headliner is in the graveyard! The young whippersnapper must have killed it! Three triggered abilities must be: 1. Emberheart's Prowess (from noncreature spell) 2. Emberheart's Valiant (from being targeted) 3. Slickshot's ability (from casting a spell) The order doesn't really matter - they all resolve and pump my creatures. Let me just pick one:
mcpAbility
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Sonnet GrampsmcpAbility
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "no_action",
  "action_pending": false
}
thinkingSonnet Gramps
Good! Everything is resolving. Let me continue:
Grok4F Valleyllm
pass_priority(yield_until=stack_resolved)
{
  "actions_passed": 14,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Grok4F ValleymcpCast Get Lost {1}{W}
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Grok4F Valleyllm
get_game_state()
{
  "phase": "Precombat Main",
  "priority_player": "Grok4F Valley",
  "cursor": 5,
  "stack": [
    {
      "name": "Get Lost",
      "rules": [
        "Destroy target creature, enchantment, or planeswalker. Its controller creates two Map tokens."
      ]
    }
  ],
  "active_player": "Grok4F Valley",
  "players": [
    {
      "hand_size": 5,
      "graveyard": [
        "Get Lost"
      ],
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 51,
      "life": 10,
      "hand": [
        {
          "mana_value": 3,
          "mana_cost": "{2}{U}",
          "name": "Stock Up"
        },
        {
          "mana_value": 2,
          "mana_cost": "{W}{U}",
          "name": "No More Lies"
        },
        {
          "mana_value": 2,
          "mana_cost": "{W}{U}",
          "name": "No More Lies"
        },
        {
          "mana_value": 2,
          "mana_cost": "{1}{U}",
          "name": "Consult the Star Charts"
        },
        {
          "mana_value": 2,
          "mana_cost": "{X}{U}{U}",
          "name": "Wan Shi Tong, Librarian",
          "power": "1",
          "toughness": "1"
        }
      ]
    },
    {
      "hand_size": 2,
      "graveyard": [
        "Stadium Headliner",
        "Dreadmaw's Ire"
      ],
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "3bde0d8d-02f5-4923-9de0-ece6875e0167",
          "token": true
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "335d2a22-7185-479d-9358-d4db1292bb11",
          "token": true
        },
        {
          "tapped": true,
          "name": "Mountain",
          "id": "cca07bd5-1580-4575-8f17-777bcfb86afe"
        },
        {
          "tapped": true,
          "name": "Slickshot Show-Off",
          "id": "3dfbbc52-2d4a-4b44-b0d3-c59ed4930d25",
          "power": "1",
          "toughness": "2"
        },
        {
          "tapped": true,
          "name": "Emberheart Challenger",
          "id": "f5c16c8a-46ea-4c5a-95c4-12daf3ad3016",
          "power": "2",
          "toughness": "2"
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Turn Inside Out"
      ],
      "library_size": 47,
      "life": 20
    }
  ],
  "available": true,
  "step": "Precombat Main",
  "turn": 2
}
Grok4F ValleymcpEmberheart Challenger
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_target_1"
}
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 1,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Bah! Back in my day, we dealt lethal damage in one swing! The young whippersnapper is down to 10 life already! Let me check what happened:
llm
get_game_log(max_chars=1000)
{
  "cursor": 11684,
  "log": "-49af-9405-588fdc5e1392'>Get Lost</font> [f49] targeting <font color='#FF6347' object_id='f5c16c8a-46ea-4c5a-95c4-12daf3ad3016'>Emberheart Challenger</font> [f5c] from hand\n<font color='#FF6347' object_id='f5c16c8a-46ea-4c5a-95c4-12daf3ad3016'>Emberheart Challenger</font> [f5c] died by <font color='#F0E68C' object_id='f4902326-a2b2-49af-9405-588fdc5e1392'>Get Lost</font> [f49]\n<font color='#20B2AA'>Sonnet Gramps</font> creates a <font color='#B0C4DE' object_id='43a60b1c-a565-4b6f-b4c5-095c1497271a'>Map Token</font> [43a] token\n<font color='#20B2AA'>Sonnet Gramps</font> creates a <font color='#B0C4DE' object_id='6651e3f4-efe9-45c4-b565-0715bc4089c0'>Map Token</font> [665] token\n<font color='#20B2AA'>Grok4F Valley</font> puts <font color='#F0E68C' object_id='f4902326-a2b2-49af-9405-588fdc5e1392'>Get Lost</font> [f49] from stack into their graveyard\n<font color='#20B2AA'>Grok4F Valley</font> skip attack\nGrok4F Valley turn 4 (10 - 20)\n<font color='#20B2AA'>Sonnet Gramps</font> draws a card",
  "truncated": true,
  "total_length": 11684
}
thinkingSonnet Gramps
The whippersnapper used Get Lost to exile my Emberheart Challenger! Those newfangled removal spells! Back in my day, we had Terror and we liked it! But I still got 8 damage through with my supercharged Slickshot! Let me check what I have:
llm
get_game_state()
{
  "phase": "Precombat Main",
  "priority_player": "Sonnet Gramps",
  "cursor": 17,
  "stack": [],
  "active_player": "Sonnet Gramps",
  "players": [
    {
      "hand_size": 5,
      "graveyard": [
        "Get Lost",
        "Get Lost"
      ],
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 51,
      "life": 10
    },
    {
      "hand_size": 3,
      "graveyard": [
        "Stadium Headliner",
        "Dreadmaw's Ire",
        "Emberheart Challenger"
      ],
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": false,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": false,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "3bde0d8d-02f5-4923-9de0-ece6875e0167",
          "token": true
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "335d2a22-7185-479d-9358-d4db1292bb11",
          "token": true
        },
        {
          "tapped": false,
          "name": "Mountain",
          "id": "cca07bd5-1580-4575-8f17-777bcfb86afe"
        },
        {
          "tapped": false,
          "name": "Slickshot Show-Off",
          "id": "3dfbbc52-2d4a-4b44-b0d3-c59ed4930d25",
          "power": "1",
          "toughness": "2"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "43a60b1c-a565-4b6f-b4c5-095c1497271a",
          "token": true
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "6651e3f4-efe9-45c4-b565-0715bc4089c0",
          "token": true
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Turn Inside Out"
      ],
      "library_size": 46,
      "life": 20,
      "hand": [
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Full Bore",
          "playable": true
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Turn Inside Out",
          "playable": true
        },
        {
          "mana_value": 4,
          "mana_cost": "{2}{R}{R}",
          "name": "Leyline of Resonance"
        }
      ]
    }
  ],
  "available": true,
  "step": "Precombat Main",
  "turn": 1
}
thinkingSonnet Gramps
Hah! Turn Inside Out is in exile? I must have drawn it again. I have 4 Map Tokens now! And I drew Leyline of Resonance! Let me see what that does:
llm
get_oracle_text(card_name=Leyline of Resonance)
{
  "success": true,
  "name": "Leyline of Resonance",
  "rules": [
    "If this card is in your opening hand, you may begin the game with it on the battlefield.",
    "Whenever you cast an instant or sorcery spell that targets only a single creature you control, copy that spell. You may choose new targets for the copy."
  ]
}
thinkingSonnet Gramps
Back in my day, we didn't have fancy Leylines starting on the battlefield! But this newfangled nonsense copies my spells! That would have been devastating with all my combat tricks! I'm ahead - opponent is at 10 life and only has 2 lands. I just need to keep up the pressure! Let me use my Map tokens to pump up Slickshot Show-Off with explore, then attack again!
mcpActivate Map Token
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Perfect! I'll target Slickshot Show-Off!
mcpSlickshot Show-Off
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Good! Let me pass to let the explore resolve:
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Another Stadium Headliner! It's a land, so I should put it in the graveyard and pump Slickshot! answer=true means YES put it in graveyard (which is what I want):
mcptrue
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "yes"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Perfect! Slickshot is now a 2/3. Let me activate another Map token:
mcpActivate Map Token
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_1"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Sonnet GrampsmcpSlickshot Show-Off
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
Sonnet GrampsmcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Emberheart Challenger is a creature! I want it in hand - answer=false means NO to put it in graveyard, so I draw it:
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "no"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Excellent! Slickshot is now a 3/4! I have 1 untapped land and two more Map tokens. Let me use one more:
mcpActivate Map Token
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_1"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Sonnet GrampsmcpSlickshot Show-Off
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_ASK",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Another Emberheart Challenger! I want it:
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "no"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "passed",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "combat_phase": "attackers",
  "actions_passed": 0,
  "action_type": "GAME_SELECT",
  "stop_reason": "combat",
  "action_pending": true
}
thinkingSonnet Gramps
My Slickshot is a 4/5! Let's attack! Back in my day, we believed in the red zone!
mcpSlickshot Show-Off
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsmcptrue
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "auto_passed_loop_detected",
  "warning": "Too many interactions this turn (26). Auto-passing until next turn."
}
Sonnet Grampsmcpsend_chat_message
raw
send_chat_message(message=Back in my day, we knew how to attack wi...)
{
  "success": true
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "no_action",
  "action_pending": false
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 1,
  "stop_reason": "no_action",
  "action_pending": false
}
Sonnet Grampsllm
get_game_state()
{
  "phase": "Combat",
  "priority_player": "Sonnet Gramps",
  "cursor": 26,
  "stack": [],
  "active_player": "Sonnet Gramps",
  "players": [
    {
      "hand_size": 5,
      "graveyard": [
        "Get Lost",
        "Get Lost"
      ],
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": true,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 51,
      "life": 6
    },
    {
      "hand_size": 3,
      "graveyard": [
        "Stadium Headliner",
        "Dreadmaw's Ire",
        "Emberheart Challenger",
        "Stadium Headliner"
      ],
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "3bde0d8d-02f5-4923-9de0-ece6875e0167",
          "token": true
        },
        {
          "tapped": true,
          "name": "Mountain",
          "id": "cca07bd5-1580-4575-8f17-777bcfb86afe"
        },
        {
          "tapped": true,
          "counters": {
            "+1/+1": 3
          },
          "name": "Slickshot Show-Off",
          "id": "3dfbbc52-2d4a-4b44-b0d3-c59ed4930d25",
          "power": "4",
          "toughness": "5"
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Turn Inside Out"
      ],
      "library_size": 45,
      "life": 20,
      "hand": [
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Full Bore"
        },
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Turn Inside Out"
        },
        {
          "mana_value": 4,
          "mana_cost": "{2}{R}{R}",
          "name": "Leyline of Resonance"
        }
      ]
    }
  ],
  "available": true,
  "step": "Combat Damage",
  "combat": [
    {
      "blocked": false,
      "defending": "Grok4F Valley",
      "attackers": [
        {
          "name": "Slickshot Show-Off",
          "power": "4",
          "toughness": "5"
        }
      ]
    }
  ],
  "turn": 1
}
thinkingSonnet Gramps
Perfect! My 4/5 Slickshot is attacking and bringing them to 6 life! That's some good old-fashioned damage, the way we did it in the old days!
llm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 1,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Ah! My turn again! Let me cast that Emberheart Challenger:
mcpCast Emberheart Challenger {1}{R}
raw
choose_action(index=0, auto_tap=true)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
I'll pass for now - I want to save my spells for when Emberheart resolves:
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Good! Now I have Emberheart and Slickshot. Let me cast Full Bore targeting Emberheart to pump Slickshot:
mcpCast Full Bore {R}
raw
choose_action(index=0, auto_tap=true)
{
  "success": true,
  "action_taken": "selected_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Target Emberheart:
mcpEmberheart Challenger
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Let me check what these abilities are:
llm
get_game_state()
{
  "phase": "Precombat Main",
  "priority_player": "Sonnet Gramps",
  "cursor": 29,
  "stack": [
    {
      "target_count": 1,
      "name": "Full Bore",
      "rules": [
        "Target creature you control gets +3/+2 until end of turn. If that creature was cast for its warp cost, it also gains trample and haste until end of turn."
      ]
    }
  ],
  "active_player": "Sonnet Gramps",
  "players": [
    {
      "hand_size": 6,
      "graveyard": [
        "Get Lost",
        "Get Lost"
      ],
      "is_active": false,
      "is_you": false,
      "battlefield": [
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "9b24db08-aff3-4090-9dad-0cd9f59bdcb0"
        },
        {
          "tapped": false,
          "name": "Floodfarm Verge",
          "id": "b3c4e54e-ffb8-4ee5-85df-2dfe88e148c3"
        }
      ],
      "name": "Grok4F Valley",
      "library_size": 50,
      "life": 6
    },
    {
      "hand_size": 2,
      "graveyard": [
        "Stadium Headliner",
        "Dreadmaw's Ire",
        "Emberheart Challenger",
        "Stadium Headliner"
      ],
      "is_active": true,
      "is_you": true,
      "battlefield": [
        {
          "tapped": true,
          "name": "Mountain",
          "id": "e83271b6-661f-4da3-a146-9d3ddf120f56"
        },
        {
          "tapped": true,
          "name": "Fire Nation Palace",
          "id": "3a5cde78-792e-4532-95bf-afac249aa868"
        },
        {
          "tapped": false,
          "name": "Map Token",
          "rules": [
            "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery."
          ],
          "id": "3bde0d8d-02f5-4923-9de0-ece6875e0167",
          "token": true
        },
        {
          "tapped": true,
          "name": "Mountain",
          "id": "cca07bd5-1580-4575-8f17-777bcfb86afe"
        },
        {
          "tapped": false,
          "counters": {
            "+1/+1": 3
          },
          "name": "Slickshot Show-Off",
          "id": "3dfbbc52-2d4a-4b44-b0d3-c59ed4930d25",
          "power": "4",
          "toughness": "5"
        },
        {
          "tapped": false,
          "name": "Emberheart Challenger",
          "id": "3dc22831-dd2b-44e8-8e51-fc7088e8db89",
          "power": "2",
          "toughness": "2"
        }
      ],
      "name": "Sonnet Gramps",
      "exile": [
        "Turn Inside Out"
      ],
      "library_size": 44,
      "life": 20,
      "hand": [
        {
          "mana_value": 1,
          "mana_cost": "{R}",
          "name": "Turn Inside Out"
        },
        {
          "mana_value": 4,
          "mana_cost": "{2}{R}{R}",
          "name": "Leyline of Resonance"
        }
      ]
    }
  ],
  "available": true,
  "step": "Precombat Main",
  "turn": 1
}
thinkingSonnet Gramps
I have 3 prowess triggers - one from Emberheart Challenger and two from Slickshot Show-Off (prowess and valiant). Any order should work:
mcpAbility
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
Sonnet GrampsmcpAbility
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Grok4F Valleyllm
pass_priority(yield_until=stack_resolved)
{
  "actions_passed": 22,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "recent_chat": [
    "Sonnet Gramps: Back in my day, we knew how to attack with a 4/5! None of this fancy blocking nonsense!"
  ],
  "action_pending": true
}
Grok4F ValleymcpPlay Floodfarm Verge
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_0"
}
Grok4F ValleymcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Grok4F Valleymcpsend_chat_message
raw
send_chat_message(message=Like, oh em gee, that attack was SO rude...)
{
  "success": true
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 1,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "recent_chat": [
    "Grok4F Valley: Like, oh em gee, that attack was SO rude! Your creatures are literally the ugliest things ever, bestie. I can&#39;t even with this damage gossip!"
  ],
  "action_pending": true
}
thinkingSonnet Gramps
Hah! The young whippersnapper is getting rattled! Let me check what I can do:
Sonnet Grampsmcpsend_chat_message
raw
send_chat_message(message=Ugly?! Back in my day, we respected our ...)
{
  "success": true
}
thinkingSonnet Gramps
Now let me attack! I'll move to combat:
mcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority(yield_until_step=declare_attackers)
{
  "combat_phase": "attackers",
  "actions_passed": 0,
  "action_type": "GAME_SELECT",
  "stop_reason": "combat",
  "action_pending": true
}
thinkingSonnet Gramps
All attack! The old way was all-out aggression:
mcpAll attack
raw
choose_action(index=2)
{
  "success": true,
  "action_taken": "special_special"
}
Sonnet Grampsmcptrue
raw
choose_action(answer=true)
{
  "success": true,
  "action_taken": "confirmed"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
I'll use Turn Inside Out on Slickshot to swap its power and toughness:
mcpCast Turn Inside Out {R}
raw
choose_action(index=2, auto_tap=true)
{
  "success": true,
  "action_taken": "selected_2"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
Target Slickshot:
mcpSlickshot Show-Off
raw
choose_action(index=1)
{
  "success": true,
  "action_taken": "selected_target_1"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "action_pending": true
}
thinkingSonnet Gramps
More triggers! Let me stack them:
mcpAbility
raw
choose_action(index=0)
{
  "success": true,
  "action_taken": "selected_target_0"
}
Sonnet Grampsllm
pass_priority(yield_until=my_turn)
{
  "actions_passed": 0,
  "has_playable_cards": true,
  "action_type": "GAME_SELECT",
  "stop_reason": "playable_cards",
  "action_pending": true
}
thinkingSonnet Gramps
Hah! The whippersnapper is at -6! Game's over! Back in my day, we knew when we were beat:
mcpsend_chat_message
raw
send_chat_message(message=That's how we did it in the old days! A ...)
{
  "success": false
}
Sonnet GrampsmcpPass
raw
choose_action(answer=false)
{
  "success": true,
  "action_taken": "passed_priority"
}
Sonnet Grampsllm
pass_priority()
{
  "actions_passed": 0,
  "stop_reason": "no_action",
  "game_over": true,
  "action_pending": false
}
llmSonnet Gramps switched to auto-pilot: game_over
Grok4F Valleyllm
pass_priority(yield_until=end_of_turn)
{
  "actions_passed": 8,
  "action_type": "GAME_TARGET",
  "stop_reason": "non_priority_action",
  "game_over": true,
  "recent_chat": [
    "Sonnet Gramps: Ugly?! Back in my day, we respected our elders AND their 6/7 Slickshot! These newfangled creatures have no manners!"
  ],
  "action_pending": true,
  "player_dead": true
}
llmGrok4F Valley switched to auto-pilot: game_over
gamehas started watching
gameSonnet Gramps chooses that Grok4F Valley take the first turn
gameGrok4F Valley draws seven cards
gameSonnet Gramps draws seven cards
minor blunder
With an aggressive red deck featuring two Hired Claws, a Stadium Headliner, Might of the Meek, and two Leyline of Resona…
With an aggressive red deck featuring two Hired Claws, a Stadium Headliner, Might of the Meek, and two Leyline of Resonance (one already starting on the battlefield for free), this is a classic aggro hand that benefits significantly from going first. Playing first means deploying Hired Claw on turn 1 and attacking on turn 2 before the opponent has established any defense. The tempo advantage of going first with a low-curve aggro deck is well-established.
Analysis
Action taken: Chose to be on the draw, letting the opponent go first.
Better line: Choose to play first (Sonnet Gramps) to maximize the aggro tempo advantage — deploy Hired Claw turn 1, start attacking and triggering its ping ability on turn 2 before the opponent can set up.