Great Whale, Kiki-Jiki, Mirror Breaker, and Minamo, School at Water's Edge

Prerequisites

• Great Whale on the battlefield
• Kiki-Jiki, Mirror Breaker on the battlefield
• Minamo, School at Water's Edge on the battlefield
• You control an additional land that can produce

Steps

1. Activate Kiki-Jiki by tapping it, creating a token copy of Great Whale with haste that will be sacrificed at the beginning of the next end step
2. The token Great Whale enters the battlefield, triggering itself, untapping Minamo and up to six other lands
3. Activate those other lands by tapping them, adding at least
4. Activate Minamo's last ability by paying and tapping it, untapping Kiki-Jiki
5. Repeat

Results

• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite mana lands you control can produce
• Infinite sacrifice triggers
• Infinite untap of lands you control