Pestilence Demon + Archangel of Thune + K'rrik, Son of Yawgmoth

Prerequisites

• You have a way to give Pestilence Demon lifelink.
• Your life total is at least 3.

Steps

1. 1Give Pestilence Demon lifelink by any method.
2. 2Activate Pestilence Demon by paying 2 life, dealing 1 damage to each creature and each player and causing you to gain life equal to the amount of damage dealt this way.
3. 3Archangel of Thune triggers, putting a +1/+1 counter on each creature you control.
4. 4Repeat from step 2.

Effects

• Infinite +1/+1 counters on creatures you control
• Infinite damage
• Infinite lifegain
• Infinite lifegain triggers