Dimir Aqueduct + Elven Raft-Steerer + PuPu UFO

UB identity

Commander legal

The 3 combo pieces

• Dimir Aqueduct
• Elven Raft-Steerer
• PuPu UFO

How to execute it

1. Activate PuPu UFO by tapping it, putting Dimir Aqueduct from your hand onto the battlefield.
2. When Dimir Aqueduct enters the battlefield, it and Elven Raft-Steerer trigger.
3. Resolve the Dimir Aqueduct trigger, returning itself from the battlefield to your hand.
4. Resolve the Elven Raft-Steerer trigger, untapping PuPu UFO.
5. Repeat.

What the combo produces

• Infinite landfall triggers