Infinite damage, Infinite +1/+1 counters on a creature
Cast Strength of Will by paying , targeting Deathbringer Thoctar.
Activate Deathbringer Thoctar by removing a +1/+1 counter from it, dealing 1 damage to it.
Deathbringer Thoctar triggers, putting two +1/+1 counters on it due to Conclave Mentor.
Activate Deathbringer Thoctar by removing a +1/+1 counter from it, dealing 1 damage to any target.
Repeat from step 2.
Component Cards
How It Works
Cast Strength of Will by paying , targeting Deathbringer Thoctar.
Activate Deathbringer Thoctar by removing a +1/+1 counter from it, dealing 1 damage to it.
Deathbringer Thoctar triggers, putting two +1/+1 counters on it due to Conclave Mentor.
Activate Deathbringer Thoctar by removing a +1/+1 counter from it, dealing 1 damage to any target.
Repeat from step 2.