Dross Scorpion, Detective's Satchel, and Blasting Station

Prerequisites

• Dross Scorpion on the battlefield
• Detective's Satchel on the battlefield
• Blasting Station on the battlefield

Steps

1. Activate Detective's Satchel by tapping it, creating a 1/1 Thopter artifact creature token
2. When the Thopter enters, Blasting Station triggers, untapping Blasting Station
3. Activate Blasting Station by tapping it and sacrificing the Thopter
4. When the Thopter dies, Dross Scorpion triggers, untapping Detective's Satchel
5. Resolve the Blasting Station ability
6. Repeat

Results

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