Infinite creature tokens, Infinite damage, Infinite ETB, Infinite +1/+1 counters on creatures you control
Activate Triskelion by removing a +1/+1 counter from it, dealing 1 damage to itself.
Druid's Call triggers, creating two 1/1 Squirrel creature tokens.
When the Squirrels enters the battlefield, Cathars' Crusade triggers twice, putting four +1/+1 counters on each creature you control.
Repeat.
Once you have infinite +1/+1 counters on Triskelion, you may remove them to deal infinite damage to any target(s).
Component Cards
How It Works
Activate Triskelion by removing a +1/+1 counter from it, dealing 1 damage to itself.
Druid's Call triggers, creating two 1/1 Squirrel creature tokens.
When the Squirrels enters the battlefield, Cathars' Crusade triggers twice, putting four +1/+1 counters on each creature you control.
Repeat.
Once you have infinite +1/+1 counters on Triskelion, you may remove them to deal infinite damage to any target(s).