Leonardo, Sewer Samurai, Solemnity, Ashnod's Altar, and Kobolds of Kher Keep

Prerequisites

• Leonardo, Sewer Samurai on the battlefield
• Solemnity on the battlefield
• Ashnod's Altar on the battlefield
• Kobolds of Kher Keep on the battlefield

Steps

1. Activate Ashnod's Altar by sacrificing Kobolds of Kher Keep
2. Cast Kobolds of Kher Keep from your graveyard by paying
3. It will not enter with a finality counter on it due to Solemnity
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite colorless mana
• Infinite storm count