Kiki-Jiki, Mirror Breaker, Goatnapper, and Mirror Entity

Prerequisites

• Kiki-Jiki, Mirror Breaker on the battlefield
• Goatnapper on the battlefield
• Mirror Entity on the battlefield
• available

Steps

1. Activate Mirror Entity by paying , causing creatures you control to have base power and toughness 1/1 and gain all creature types until end of turn
2. Activate Kiki-Jiki by tapping it, creating a token copy of Goatnapper with haste
3. The Goatnapper token enters the battlefield, untapping Kiki-Jiki
4. Repeat from step 2

Results

• Infinite creature tokens with haste
• Infinite ETB