Carnage, Crimson Chaos, Saffi Eriksdotter, and Blasting Station

Prerequisites

• Carnage, Crimson Chaos in hand
• Saffi Eriksdotter in the graveyard
• Blasting Station on the battlefield

Steps

1. Cast Carnage by paying
2. When Carnage enters, it and Blasting Station trigger
3. Resolve the Carnage trigger, returning Saffi from your graveyard to the battlefield
4. When Saffi enters, Blasting Station triggers
5. Resolve the triggers from this step and step 2, untapping Blasting Station
6. Activate Saffi by sacrificing it, targeting Carnage
7. Activate Blasting Station by tapping it and sacrificing Carnage
8. When Carnage dies, Saffi triggers, returning Carnage from your graveyard to the battlefield
9. Repeat steps 2 through 4 one additional time
10. Resolve the Blasting Station ability from step 6 Repeat from step 3

Results

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