Animar, Soul of Elements + Hullbreaker Horror

GUR identity

Commander legal

The 2 combo pieces

What must be in place

You have a creature card in hand that can be cast by paying {0} due to Animar.
You control a nontoken creature that can be cast by paying at most {1} due to Animar.

How to execute it

  1. Cast any creature card by paying {0} due to Animar.
  2. Animar and Hullbreaker Horror triggers.
  3. Resolve the Animar trigger, putting a +1/+1 counter on it.
  4. Resolve the Hullbreaker Horror trigger, returning another creature that can be cast by paying {0} due to Animar from the battlefield to your hand.
  5. Resolve the creature spell cast in step 1.
  6. Repeat.

What the combo produces