Blasting Station, Cackling Counterpart, and Specimen Collector

Prerequisites

• Blasting Station on the battlefield
• Cackling Counterpart in hand
• Specimen Collector on the battlefield
• available

Steps

1. Cast Cackling Counterpart by paying , creating a token copy of Specimen Collector
2. When the Specimen Collector token enters the battlefield, its first ability and Blasting Station trigger
3. Resolve the Specimen Collector trigger, creating a 1/1 Squirrel and a 0/3 Crab creature token
4. When the Squirrel and Crab enter the battlefield, Blasting Station triggers twice
5. Resolve the Blasting Station triggers from step 2 and step 4, untapping it
6. Activate Blasting Station by tapping it and sacrificing the nontoken Specimen Collector
7. When Specimen Collector dies, its second ability triggers, creating a token copy of the Specimen Collector token
8. Repeat from step 2
9. Resolve all Blasting Station abilities, dealing infinite damage to any target(s)

Results

• Infinite creature tokens
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers