Vigor + Walking Ballista + Quest for Pure Flame

Prerequisites

• Quest for Pure Flame has at least four quest counters on it.

Steps

1. 1Activate Quest for Pure Flame by removing four quest counters from it and sacrificing it, doubling the amount of damage sources you control deal this turn.
2. 2Activate Walking Ballista's second ability by removing a +1/+1 counter from it, putting two +1/+1 counters on it due to Vigor.
3. 3Activate Walking Ballista's second ability by removing a +1/+1 counter from it, dealing 2 damage to any target.
4. 4Repeat from step 2 as desired.

Effects

• Infinite +1/+1 counters on creatures you control
• Infinite damage