Rendmaw, Creaking Nest + Cloudstone Curio + Memnite + Ornithopter

Prerequisites

• One of the creatures with mana value 0 must be in your hand with the other on the battlefield.

Steps

1. 1Cast the creature with mana value 0 from your hand by paying .
2. 2Rendmaw triggers, causing each player to create a tapped 2/2 Bird creature token.
3. 3When the Bird enters the battlefield under your control, Cloudstone Curio triggers, returning a nontoken creature with mana value 0 from the battlefield to your hand.
4. 4Resolve the creature spell cast in step 1.
5. 5Repeat.

Effects

• Infinite ETB for all players
• Infinite LTB
• Infinite storm count
• Infinite tapped creature tokens for all players