Kiki-Jiki, Mirror Breaker, Shipwreck Dowser, and Capture of Jingzhou

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Shipwreck Dowser on the battlefield
• Capture of Jingzhou in hand
• each turn available

Steps

1. Cast Capture of Jingzhou by paying , causing you to take an extra turn
2. Shipwreck Dowser triggers, getting +1/+1 until end of turn
3. Activate Kiki-Jiki by tapping it, creating a token copy of Shipwreck Dowser with haste
4. The token copy of Shipwreck Dowser enters the battlefield, returning Capture of Jingzhou from your graveyard to your hand
5. Repeat each turn

Results

• Infinite turns