Kiki-Jiki, Mirror Breaker, Lightning Crafter, and Skirk Prospector

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Lightning Crafter on the battlefield
• Skirk Prospector on the battlefield

Steps

1. Activate Kiki-Jiki by tapping it, creating a token copy of Lightning Crafter with haste
2. The Lightning Crafter token enters the battlefield, championing Kiki-JIki
3. Activate the Lightning Crafter token by tapping it, dealing 3 damage to any target
4. Activate Skirk Prospector by sacrificing the Lightning Crafter token, adding
5. The Lightning Crafter token leaves the battlefield, returning Kiki-Jiki from exile to the battlefield
6. Repeat

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite red mana
• Infinite sacrifice triggers
• Infinite tap triggers