Vraska, Swarm's Eminence + Walking Ballista

BG identity

Commander legal

The 2 combo pieces

What must be in place

Walking Ballista has at least two +1/+1 counters.
You have a way to give Walking Ballista deathtouch.

How to execute it

  1. Give Walking Ballista deathtouch.
  2. Activate Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 1 damage to an opponent.
  3. Vraska triggers, putting a +1/+1 counter on Walking Ballista.
  4. Repeat steps 2-3.

What the combo produces