Junji, the Midnight Sky, Sister Hospitaller, and Blasting Station

Prerequisites

• Junji, the Midnight Sky on the battlefield
• Sister Hospitaller in the graveyard
• Blasting Station on the battlefield
• undefined

Steps

1. Activate Blasting Station by tapping it and sacrificing Junji
2. When Junji dies, it triggers, returning Sister Hospitaller from your graveyard to the battlefield and causing you to lose 2 life
3. When Sister Hospitaller enters the battlefield, it and Blasting Station trigger
4. Resolve the Blasting Station trigger, untapping it
5. Holding priority, activate Blasting Station by tapping it and sacrificing Sister Hospitaller, dealing 1 damage to any target
6. Resolve the Sister Hospitaller trigger, returning Junji from your graveyard to the battlefield, and causing you to gain 5 life
7. When Junji enters the battlefield, Blasting Station triggers, untapping Blasting Station
8. Resolve the Blasting Station ability from step 1, dealing 1 damage to any target
9. Repeat

Results

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