Arid Archway + Elven Raft-Steerer + Llanowar Scout

GU identity

Commander legal

The 3 combo pieces

How to execute it

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

What the combo produces