Primordial Mist + Stonecoil Serpent + Yedora, Grave Gardener

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Stonecoil Serpent for {X} = 0.
  2. Stonecoil Serpent dies to having zero toughness.
  3. Yedora triggers, returning it to the battlefield face-down as a Forest land.
  4. Tap that Forest for {G}.
  5. Activate Primordial Mist by exiling the face-down Stonecoil Serpent, and allowing you to cast it this turn.
  6. Repeat.

What the combo produces