Body Launderer, Sister Hospitaller, and Blasting Station

Prerequisites

• Body Launderer in hand
• Sister Hospitaller on the battlefield
• Blasting Station on the battlefield
• available

Steps

1. Cast Body Launderer by paying
2. When Body Launderer enters, Blasting Station triggers
3. Holding priority, activate Blasting Station by tapping it and sacrificing Sister Hospitaller
4. When Sister Hospitaller dies, Body Launderer's first ability triggers, causing Body Launderer to connive
5. Resolve the Blasting Station ability from step 3
6. Resolve the Blasting Station trigger from step 2, untapping it
7. Activate Blasting Station by tapping it and sacrificing Body Launderer
8. When Body Launderer dies, its second ability triggers, returning Sister Hospitaller from your graveyard to the battlefield
9. When Sister Hospitaller enters, it and Blasting Station trigger
10. Resolve the Blasting Station trigger, untapping it
11. Resolve the Sister Hospitaller trigger, returning Body Launderer from your graveyard to the battlefield and causing you to gain 4 life
12. Repeat steps 2 through 6 one additional time
13. Resolve the Blasting Station ability from step 7
14. Repeat from step 7

Results

• Near-infinite damage
• Infinite self-discard triggers
• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite ETB
• Infinite draw triggers
• Infinite looting
• Near-infinite LTB
• Near-infinite death triggers
• Near-infinite sacrifice triggers