Ornithopter + Overburden + Toph, the First Metalbender

RGWU identity

Commander legal

The 3 combo pieces

• Ornithopter
• Overburden
• Toph, the First Metalbender

How to execute it

1. Cast Ornithopter by paying {0}.
2. When Ornithopter enters, Overburden triggers, causing you to return Ornithopter from the battlefield to your hand, as it's a land due to Toph.
3. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite landfall triggers
• Infinite storm count