Thermopod + Warden of the Grove

RG identity

Commander legal

The 2 combo pieces

How to execute it

  1. Activate Thermopod by sacrificing the persist creature.
  2. When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. When the persist creature enters, Warden of the Grove triggers, putting a +1/+1 counter on the persist creature.
  4. Repeat

What the combo produces