Kiki-Jiki, Mirror Breaker, Lumbering Battlement, and Hammerhead, Maggia Boss

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Lumbering Battlement on the battlefield
• Hammerhead, Maggia Boss on the battlefield
• available

Steps

1. Activate Kiki-Jiki by tapping it, creating a token copy of Lumbering Battlement
2. When the Lumbering Battlement token enters the battlefield, it triggers, exiling Kiki-Jiki until Lumbering Battlement leaves the battlefield
3. Activate Hammerhead by sacrificing the Lumbering Battlement token
4. When the Lumbering Battlement token dies, Kiki-Jiki is returned from exile to the battlefield
5. Resolve the Hammerhead ability
6. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers