Wick, the Whorled Mind, Blasting Station, and Rukarumel, Biologist

Prerequisites

• Wick, the Whorled Mind in hand
• Blasting Station on the battlefield
• Rukarumel, Biologist on the battlefield
• Rukarumel on the battlefield with "Rat" chosen
• You control no more than one Snail
• available

Steps

1. Cast Wick by paying
2. When Wick enters the battlefield, it and Blasting Station trigger
3. Resolve the Blasting Station trigger, untapping it
4. Holding priority, if you control a Snail, activate Blasting Station by tapping it and sacrificing the Snail, dealing 1 damage to any target
5. Resolve the Wick trigger, creating a 1/1 Snail creature token
6. When the Snail enters the battlefield as a Rat due to Rukarumel, Wick and Blasting Station trigger
7. Repeat from step 3

Results

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