Agatha's Soul Cauldron + Strong, the Brutish Thespian + Walking Ballista

G identity

Commander legal

The 3 combo pieces

What must be in place

Strong has at least one +1/+1 counter on it.

How to execute it

  1. Activate Strong using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to Strong.
  2. Strong triggers, putting three +1/+1 counters on it and causing you to get three rad counters.
  3. Repeat an arbitrarily large number of times.
  4. Activate Strong using Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
  5. Repeat step 4 as desired.

What the combo produces