Activate Blasting Station's first ability by tapping and sacrificing another creature, dealing 1 damage to Squirrel Mob.
Druid's Call triggers, creating two 1/1 Squirrel creature tokens.
The Squirrels enter the battlefield, triggering Blasting Station twice.
Resolve the first Blasting Station trigger, untapping it.
Repeat for infinite creature tokens and Blasting Station triggers.
Activate Blasting Station's first ability by tapping and sacrificing another creature, dealing 1 damage to any target.
Resolve a Blasting Station trigger from step 3, untapping it.
Repeat from step 6.

Infinite creature tokens

Infinite damage

Infinite death triggers

Infinite ETB

Infinite LTB

Infinitely large creature

Infinite sacrifice triggers

Infinite mana creatures you control can produce

Infinite untap of creatures you control

Chatterfang, Squirrel General

Squirrel Mob

Druid's Call

Blasting Station

Tap Blasting Station, sacrificing a creature to deal 1 damage to Squirrel Mob.
Create two 1/1 Squirrel creature tokens.
Blasting Station triggers, untapping.
Repeat.

Combos with "Squirrel Mob"