Kiki-Jiki, Mirror Breaker + Body Launderer + Umbral Collar Zealot

Kiki-Jiki, Mirror Breaker

Body Launderer

Umbral Collar Zealot

How it works

1. Activate Kiki-Jiki by tapping it, creating a token copy of Body Launderer with haste.
2. Activate Umbral Collar Zealot by sacrificing Kiki-Jiki.
3. When Kiki-Jiki dies, each Body Launderer's first ability triggers, causing them to each connive.
4. Resolve the Umbral Collar Zealot ability.
5. Activate Umbral Collar Zealot by sacrificing the token Body Launderer.
6. When the Body Launderer token dies, its second ability triggers, returning Kiki-Jiki from your graveyard to the battlefield.
7. Resolve the Umbral Collar Zealot ability.
8. Repeat.