Primordial Mist + Walking Ballista + Yedora, Grave Gardener

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Walking Ballista for {X} = 0.
  2. Walking Ballista 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 Walking Ballista, and allowing you to cast it this turn.
  6. Repeat.
  7. Once you have infinite {G}, you may cast Walking Ballista using an arbitrarily large amount of mana, and then use its second ability to deal an arbitrarily large amount of damage to any target(s).

What the combo produces