K'rrik, Son of Yawgmoth + Pontiff of Blight + Gravecrawler + Altar of Dementia

Prerequisites

• You have at least three opponents.

Steps

1. 1Activate Altar of Dementia by sacrificing Gravecrawler, causing target player to mill cards equal to its power.
2. 2Cast Gravecrawler from your graveyard by paying or 2 life due to K'rrik.
3. 3K'rrik triggers, as well as each creature you control's extort ability.
4. 4Resolve the first K'rrik trigger, putting a +1/+1 counter on it.
5. 5Resolve the first extort trigger, causing you to pay or 2 life due to K'rrik, causing each opponent to lose 1 life and you to gain that much life.
6. 6Repeat step 5 for each remaining trigger.
7. 7Repeat from step 1.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite mill
• Infinite self-mill
• Infinite storm count