Kiki-Jiki, Mirror Breaker, Changeling Titan, and Reaper of Flight Moonsilver

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Changeling Titan on the battlefield
• Reaper of Flight Moonsilver on the battlefield
• available

Steps

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

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinitely large creature until end of turn