Leonardo, Sewer Samurai + Ornithopter + Solemnity + Umbral Collar Zealot

WB identity

Commander legal

The 4 combo pieces

• Leonardo, Sewer Samurai
• Ornithopter
• Solemnity
• Umbral Collar Zealot

How to execute it

1. Activate Umbral Collar Zealot by sacrificing Ornithopter.
2. Cast Ornithopter from your graveyard by paying {0}. It will not enter with a finality counter on it due to Solemnity.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite storm count
• Infinite surveil