Ornithopter + Soul of the Harvest + Tangleroot + Words of Wind

GU identity

Commander legal

The 4 combo pieces

• Ornithopter
• Soul of the Harvest
• Tangleroot
• Words of Wind

How to execute it

1. Cast Ornithopter by paying {0}.
2. Tangleroot triggers, adding {G}.
3. When Ornithopter enters the battlefield, Soul of the Harvest triggers.
4. Holding priority, activate Words of Wind by paying {1}, replacing the next card you draw.
5. Resolve the Soul of the Harvest trigger, causing you to return Ornithopter from the battlefield to your hand, and causing each opponent to return a permanent they control from the battlefield to your hand.
6. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite storm count
• Mass Land Denial
• Return all permanents opponents control to their owner's hand