PuPu UFO + Retreat to Coralhelm + Storm Cauldron

U identity

Commander legal

The 3 combo pieces

What must be in place

You have a land card in hand that enters the battlefield untapped and that can tap to produce at least {1}.

How to execute it

  1. Activate PuPu UFO by tapping it, putting a land card from your hand onto the battlefield.
  2. When the land enters the battlefield, Retreat to Coralhelm triggers, untapping PuPu UFO.
  3. Activate the land by tapping it, adding {1}.
  4. Storm Cauldron triggers, returning the land from your battlefield to your hand.
  5. Repeat.

What the combo produces