The Ghoul, Gunslinger, Gravecrawler, and Yahenni, Undying Partisan

Prerequisites

• The Ghoul, Gunslinger on the battlefield
• Gravecrawler on the battlefield
• Yahenni, Undying Partisan on the battlefield

Steps

1. Activate Yahenni by sacrificing Gravecrawler
2. When Gravecrawler dies, The Ghoul triggers, causing you to get two rad counters and create a Treasure token
3. Resolve the Yahenni ability
4. Activate the Treasure by tapping and sacrificing it, adding
5. Cast Gravecrawler from your graveyard by paying
6. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite death triggers
• Infinite radiation counters for yourself
• Infinite sacrifice triggers
• Infinite storm count