Agatha's Soul Cauldron, Kiki-Jiki, Mirror Breaker, and Midnight Guard

Prerequisites

• Agatha's Soul Cauldron on the battlefield
• Kiki-Jiki, Mirror Breaker in exile
• Midnight Guard on the battlefield
• undefined

Steps

1. Activate Midnight Guard using Kiki-Jiki's ability by tapping it, creating a token copy of itself with haste
2. When the Midnight Guard token enters the battlefield, each other Midnight Guard you cotnrol triggers, untapping themselves
3. Repeat
4. You may also target any nonlegendary creature you control

Results

• Infinite copies of nonlegendary creatures you control with haste
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers