Mirage Phalanx, and Bloodthirster

Prerequisites

• Mirage Phalanx on the battlefield
• Bloodthirster on the battlefield
• Mirage Phalanx is paired with Bloodthirster
• An opponent cannot block creatures you control

Steps

1. At the beginning of your combat phase, Mirage Phalanx and Bloodthirster each trigger, creating a token copy of Mirage Phalanx and Bloodthirster with haste
2. Deal combat damage to an opponent using the Bloodthirster token
3. The Bloodthirster token triggers, untapping it and causing you to get an additional combat phase after this one
4. At the end of your combat phase, the Mirage Phalanx and Bloodthirster tokens each trigger, exiling themselves
5. Repeat each combat phase

Results

• Infinite combat damage
• Infinite combat phases
• Infinite ETB
• Infinite LTB