Mishra, Eminent One + Gonti's Aether Heart + Delina, Wild Mage

Prerequisites

• Delina does not have summoning sickness.
• An opponent cannot block and kill Delina.

Steps

1. 1At 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.
2. 2When Mishra's Warform enters the battlefield, it and Gonti's Aether Heart trigger, causing you to get four energy counters.
3. 3Declare Delina as an attacker.
4. 4Delina triggers, creating at least one nonlegendary token copy of Mishra's Warform that is tapped and attacking.
5. 5When the nonlegendary Mishra's Warform enters the battlefield, it, the legendary Mishra's Warform, and Gonti's Aether Heart trigger, causing you to get six energy counters.
6. 6Activate a Mishra's Warform by paying eight energy counters and exiling it, causing you to take an extra turn after this one.
7. 7Repeat each turn.

Effects

• Infinite turns
• Lock