Returned Pastcaller + Splash Portal + Storm-Kiln Artist

Mana needed: {U}

URW identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Splash Portal by paying {U}, targeting Returned Pastcaller
  2. Storm-Kiln Artist triggers, creating a Treasure artifact token.
  3. Resolve Splash Portal, blinking Returned Pastcaller
  4. When Returned Pastcaller enters the battlefield, it triggers, returning Splash Portal to your hand from your graveyard.
  5. Activate the Treasure by tapping and sacrificing it, adding {U}.
  6. Repeat.

What the combo produces