K'rrik, Son of Yawgmoth, Gravecrawler, Aetherflux Reservoir, and Ashnod's Altar

Prerequisites

• K'rrik, Son of Yawgmoth on the battlefield
• Gravecrawler on the battlefield
• Aetherflux Reservoir on the battlefield
• Ashnod's Altar on the battlefield

Steps

1. Activate Ashnod's Altar by sacrificing Gravecrawler, adding
2. Cast Gravecrawler from your graveyard by paying 2 life
3. Aetherflux Reservoir and K'rrik triggers
4. Resolve the Aetherflux Reservoir trigger, causing you to gain 1 life for each spell you've cast this turn
5. Resolve the K'rrik trigger, putting a +1/+1 counter on it
6. Repeat
7. Once you have infinite life, you may use it to activate Aetherflux Reservoir's ability to deal infinite damage to any target(s)

Results

• Infinite +1/+1 counters on K'rrik
• Infinite colorless mana
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers