Panicked Bystander // Cackling Culprit, Trudge Garden, and Ashnod's Altar

Prerequisites

• Panicked Bystander // Cackling Culprit on the battlefield
• Trudge Garden on the battlefield
• Ashnod's Altar on the battlefield

Steps

1. Activate Ashnod's Altar by sacrificing a creature, adding
2. Panicked Bystander triggers, gaining you 1 life
3. Trudge Garden triggers
4. Resolve the Trudge Garden trigger, paying to create a 4/4 Fungus Beast creature token
5. Activate Ashnod's Altar by sacrificing the Fungus Beast, adding
6. Repeat from step 2

Results

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