How can you create a combo with Strong, the Brutish Thespian, Agatha's Soul Cauldron, Walking Ballista?
user
[START OF COMBO]This combo can be formed with Strong, the Brutish Thespian, Agatha's Soul Cauldron, Walking Ballista

Color identity: G
Mana cost: 
Steps:
  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.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on Strong
  - Infinite damage
  - Infinite rad counters for yourself[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Strong, the Brutish Thespian must be on the battlefield
  - Agatha's Soul Cauldron must be on the battlefield
  - Walking Ballista must be exiled
  - Strong has at least one +1/+1 counter on it.
[END OF COMBO PREREQUISITES]
assistant