Kiki-Jiki, Mirror Breaker + Grimgrin, Corpse-Born + Mardu Siegebreaker

Kiki-Jiki, Mirror Breaker

Grimgrin, Corpse-Born

Mardu Siegebreaker

How it works

1. Activate Kiki-Jiki by tapping it, creating a token copy of Mardu Siegebreaker.
2. When the Mardu Siegebreaker token enters the battlefield, it triggers, exiling Kiki-Jiki until Mardu Siegebreaker leaves the battlefield.
3. Activate Grimgrin by sacrificing the Mardu Siegebreaker token.
4. When the Mardu Siegebreaker token dies, Kiki-Jiki is returned from exile to the battlefield.
5. Resolve the Grimgrin ability.
6. Repeat.