Cacophodon + Fire Ants + Rite of Passage

RG identity

Commander legal

The 3 combo pieces

What must be in place

Cacophodon has toughness 2 or greater.
Fire Ants does not have summoning sickness.

How to execute it

  1. Activate Fire Ants by tapping it, dealing 1 damage to each other creature without flying.
  2. Rite of Passage triggers for each creature you control that was dealt damage this way, and Cacophodon triggers once.
  3. Resolve all Rite of Passage triggers, putting a +1/+1 counter on each creature you control that was dealt damage.
  4. Resolve the Cacophodon trigger, untapping Fire Ants.
  5. Repeat.

What the combo produces