Infinite +1/+1 counters on most creatures you control, Infinite creature tokens, Infinite ETB
Give Bellowing Aegisaur indestructible by any method.
Deal damage to Bellowing Aegisaur.
Bellowing Aegisaur triggers, putting a +1/+1 counter on each other creature you control.
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
The Squirrel enters the battlefield, triggering Pandemonium, dealing 1 damage to Bellowing Aegisaur.
Repeat from step 3.
Component Cards
How It Works
Give Bellowing Aegisaur indestructible by any method.
Deal damage to Bellowing Aegisaur.
Bellowing Aegisaur triggers, putting a +1/+1 counter on each other creature you control.
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
The Squirrel enters the battlefield, triggering Pandemonium, dealing 1 damage to Bellowing Aegisaur.
Repeat from step 3.