Mishra, Eminent One, Gonti's Aether Heart, and Peregrin Took

Prerequisites

• Mishra, Eminent One on the battlefield
• Gonti's Aether Heart on the battlefield
• Peregrin Took on the battlefield

Steps

1. At the beginning of your combat phase, Mishra triggers, creating a 4/4 artifact creature token copy of Gonti's Aether Heart named Mishra's Warform and a Food token
2. When the Food and Mishra's Warform enters the battlefield, Mishra's Warform and Gonti's Aether Heart trigger twice each, causing you to get eight
3. Activate Mishra's Warform by paying eight and exiling it, causing you to take an extra turn after this one
4. Repeat each turn

Results

• Infinite turns