Colfenor, the Last Yew + Gutter Grime + Stonecoil Serpent + Altar of Dementia

Colfenor, the Last Yew
Gutter Grime
Stonecoil Serpent
Altar of Dementia

Requires
Colfenor, the Last Yew must be on the battlefield. Gutter Grime must be on the battlefield. Stonecoil Serpent must be in hand. Altar of Dementia must be on the battlefield.
Steps
  1. Cast Stonecoil Serpent by paying 0.
  2. Stonecoil Serpent enters the battlefield and dies as a state-based action due to having zero toughness.
  3. Gutter Grime triggers, putting a slime counter on it and creating a X/X Ooze creature token.
  4. Activate Altar of Dementia by sacrificing the Ooze.
  5. When the Ooze dies, Colfenor triggers, returning Stonecoil Serpent from your graveyard to the battlefield.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the Ooze's power.
  7. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill. Infinite storm count. Infinite slime counters on Gutter Grime.

Colfenor, the Last Yew
0.49% of 1012 decks 5 decks
New Cards
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50% of 2 decks +50% synergy
High Synergy Cards
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100% of 5 decks +90% synergy
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100% of 5 decks +88% synergy
Ashnod's Altar
100% of 5 decks +85% synergy
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80% of 5 decks +73% synergy
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Top Cards
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Creatures
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Talisman of Hierarchy
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100% of 5 decks +45% synergy
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Overgrown Farmland
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Undergrowth Stadium
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Sunpetal Grove
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Isolated Chapel
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Woodland Cemetery
40% of 5 decks +3% synergy
Canopy Vista
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Temple Garden
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Overgrown Tomb
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Bant Panorama
20% of 5 decks +20% synergy
Secluded Courtyard
20% of 5 decks +19% synergy
Thriving Heath
20% of 5 decks +18% synergy
Thriving Grove
20% of 5 decks +18% synergy
Blooming Marsh
20% of 5 decks +17% synergy
Concealed Courtyard
20% of 5 decks +17% synergy
Wooded Bastion
20% of 5 decks +16% synergy
Razorverge Thicket
20% of 5 decks +15% synergy
Silent Clearing
20% of 5 decks +15% synergy
Nurturing Peatland
20% of 5 decks +14% synergy
Horizon Canopy
20% of 5 decks +13% synergy
Brightclimb Pathway
20% of 5 decks +12% synergy
Darkbore Pathway
20% of 5 decks +12% synergy
Flooded Strand
20% of 5 decks +12% synergy
Polluted Delta
20% of 5 decks +12% synergy
Mana Confluence
20% of 5 decks +11% synergy
Bloodstained Mire
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Arid Mesa
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City of Brass
20% of 5 decks +10% synergy
Wooded Foothills
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Misty Rainforest
20% of 5 decks +10% synergy
Scrubland
20% of 5 decks +7% synergy