Warren Soultrader, Gravecrawler, and Panicked Bystander // Cackling Culprit

Prerequisites

• Warren Soultrader on the battlefield
• Gravecrawler on the battlefield
• Panicked Bystander // Cackling Culprit on the battlefield

Steps

1. Activate Warren Soultrader by paying 1 life and sacrificing Gravecrawler
2. When Gravecrawler dies, Panicked Bystander // Cackling Culprit triggers, causing you to gain 1 life
3. Resolve the Warren Soultrader ability, creating a Treasure token
4. Activate the Treasure by tapping and sacrificing it, adding
5. Cast Gravecrawler from your graveyard by paying
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite storm count