Blasting Station, Fiend Hunter, and Angel of Indemnity

Prerequisites

• Blasting Station on the battlefield
• Fiend Hunter in hand
• Angel of Indemnity on the battlefield
• available

Steps

1. Cast Fiend Hunter by paying its mana cost
2. When Fiend Hunter enters, its first ability and Blasting Station trigger
3. Resolve the Fiend Hunter trigger, exiling Angel of Indemnity
4. Resolve the Blasting Station trigger, untapping it
5. Activate Blasting Station by tapping it and sacrificing Fiend Hunter
6. When Fiend Hunter dies, its second ability triggers, returning Angel of Indemnity from exile to the battlefield
7. When Angel of Indemnity enters, it and Blasting Station trigger
8. Resolve the Blasting Station trigger, untapping it
9. Resolve the Angel of Indemnity trigger, returning Fiend Hunter from your graveyard to the battlefield
10. Repeat steps 2 through 4 one additional time
11. Resolve the Blasting Station ability from step 5
12. Repeat from step 5

Results

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