Agatha's Soul Cauldron + The Red Terror + Walking Ballista

R identity

Commander legal

The 3 combo pieces

What must be in place

The Red Terror has a +1/+1 counter on it.

How to execute it

  1. Activate The Red Terror using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
  2. The Red Terror triggers, putting a +1/+1 counter on it.
  3. Repeat.

What the combo produces