Splinter Twin, Cinderhaze Wretch, and Coat of Arms

Prerequisites

• Splinter Twin on the battlefield
• Cinderhaze Wretch on the battlefield
• Coat of Arms on the battlefield
• Splinter Twin attached to Cinderhaze Wretch
• Cinderhaze Wretch does not have summoning sickness

Steps

1. Activate Cinderhaze Wretch by tapping it, creating a token copy of it with haste
2. Activate the nontoken Cinderhaze Wretch's second ability by putting a -1/-1 counter on it, untapping it
3. Repeat

Results

• Infinite creature tokens with haste
• Infinite ETB
• Infinitely large Elementals and Shamans you control until end of turn