Junji, the Midnight Sky + Sister Hospitaller + Blasting Station

Junji, the Midnight Sky

Sister Hospitaller

Blasting Station

How it works

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.