Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, Blasting Station, and Glint-Sleeve Artisan

Prerequisites

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight on the battlefield
• Blasting Station on the battlefield
• Glint-Sleeve Artisan on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Glint-Sleeve Artisan
2. When Glint-Sleeve Artisan dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it
3. When Glint-Sleeve Artisan enters, its fabricate ability and Blasting Station trigger
4. Resolve the Glint-Sleeve Artisan trigger, putting a +1/+1 counter on it
5. Resolve the Blasting Station trigger, untapping it
6. Resolve the Blasting Station ability from step 1
7. Repeat

Results

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