Kiki-Jiki, Mirror Breaker, and Felidar Guardian

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Felidar Guardian in hand

Steps

1. Activate Kiki-Jiki by tapping it, creating a token copy of Felidar Guardian with haste
2. When the Felidar Guardian token enters, it triggers, blinking Kiki-Jiki
3. Repeat

Results

• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers