Kiki-Jiki, Mirror Breaker, Werefox Bodyguard, and Yahenni, Undying Partisan

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Werefox Bodyguard on the battlefield
• Yahenni, Undying Partisan on the battlefield

Steps

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

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers