Anti-Venom, Horrifying Healer + Agatha's Soul Cauldron + Walking Ballista + 1 more
Infinite damage, Infinite +1/+1 counters on a creature
Activate Quest for Pure Flame by removing four quest counters from it and sacrificing it, doubling the damage sources you control will deal this turn.
Activate Anti-Venom using Walking Ballista's ability by removing a +1/+1 counter from it, targeting itself and putting two +1/+1 counters on it due to its replacement effect and Quest for Pure Flame.
Activate Anti-Venom using Walking Ballista's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
Repeat from step 2.
Component Cards
How It Works
Activate Quest for Pure Flame by removing four quest counters from it and sacrificing it, doubling the damage sources you control will deal this turn.
Activate Anti-Venom using Walking Ballista's ability by removing a +1/+1 counter from it, targeting itself and putting two +1/+1 counters on it due to its replacement effect and Quest for Pure Flame.
Activate Anti-Venom using Walking Ballista's ability by removing a +1/+1 counter from it, dealing 1 damage to any target.
Repeat from step 2.