Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, Blasting Station, and Big Mother Mouser

Prerequisites

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight on the battlefield
• Blasting Station on the battlefield
• Big Mother Mouser on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Big Mother Mouser
2. When Big Mother Mouser dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect
3. When Big Mother Mouser enters, Blasting Station triggers, untapping Blasting Station
4. Resolve the Blasting Station ability from step 1 Repeat

Results

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