Kitchen Finks, Umbral Collar Zealot, and Hardened Academic

Prerequisites

• Kitchen Finks on the battlefield
• Umbral Collar Zealot on the battlefield
• Hardened Academic on the battlefield

Steps

1. Activate Umbral Collar Zealot by sacrificing Kitchen Finks
2. When Kitchen Finks dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it
3. Hardened Academic and Kitchen Finks trigger
4. Resolve the Hardened Academic trigger, putting a +1/+1 counter on Kitchen Finks
5. Resolve the Kitchen Finks trigger, causing you to gain 2 life Resolve the Umbral Collar Zealot ability Repeat

Results

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