Gruul Turf + PuPu UFO + Retreat to Coralhelm

GUR identity

Commander legal

The 3 combo pieces

• Gruul Turf
• PuPu UFO
• Retreat to Coralhelm

How to execute it

1. Activate PuPu UFO by tapping it, putting Gruul Turf from your hand onto the battlefield.
2. When Gruul Turf enters the battlefield, it and Retreat to Coralhelm trigger.
3. Resolve the Gruul Turf trigger, returning itself from the battlefield to your hand.
4. Resolve the Retreat to Coralhelm trigger, untapping PuPu UFO.
5. Repeat.

What the combo produces

• Infinite landfall triggers