Kiki-Jiki, Mirror Breaker, Bloodthirster, and Sting, the Glinting Dagger

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Bloodthirster on the battlefield
• Sting, the Glinting Dagger on the battlefield
• Sting attached to Kiki-Jiki
• An opponent cannot block creatures you control

Steps

1. At the beginning of your combat phase, Sting triggers, untapping Kiki-Jiki
2. Activate Kiki-Jiki by tapping it, creating a token copy of Bloodthirster with haste
3. Deal combat damage using the Bloodthirster token
4. The Bloodthirster token triggers, untapping it and causing you to get an additional combat phase after this one
5. Repeat

Results

• Infinite combat damage
• Infinite combat phases
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers