Doomgape + Enduring Tenacity + Serra Avatar

WBG identity

Commander legal

The 3 combo pieces

• Doomgape
• Enduring Tenacity
• Serra Avatar

How to execute it

1. At the beginning of your upkeep, Doomgape triggers, causing you to sacrifice Serra Avatar and gain life equal to its toughness.
2. Enduring Tenacity triggers, causing an opponent to lose life equal to the life you gained.

What the combo produces

• Near-infinite lifegain
• Near-infinite lifeloss for target opponent