Ashnod's Altar + Moritte of the Frost

GU identity

Commander legal

The 2 combo pieces

How to execute it

  1. Activate Ashnod's Altar by sacrificing Moritte of the Frost, adding {C}{C}.
  2. When Moritte of the Frost dies, it triggers its persist ability, returning itself to the battlefield as a copy of the creature with persist with two +1/+1 counters and one -1/-1 counter on it.
  3. Remove one +1/+1 counter and one -1/-1 counter from Moritte of the Frost as a state-based action.
  4. Repeat.

What the combo produces