Arid Archway + Retreat to Coralhelm + Walking Atlas

U identity

Commander legal

The 3 combo pieces

• Arid Archway
• Retreat to Coralhelm
• Walking Atlas

How to execute it

1. Activate Walking Atlas by tapping it, putting Arid Archway from your hand onto the battlefield.
2. When Arid Archway enters the battlefield, it and Retreat to Coralhelm trigger.
3. Resolve the Arid Archway trigger, returning itself from the battlefield to your hand.
4. Resolve the Retreat to Coralhelm trigger, untapping Walking Atlas.
5. Repeat.

What the combo produces

• Infinite landfall triggers