Medicine Runner + Luminous Broodmoth + Blasting Station

Medicine Runner

Luminous Broodmoth

Blasting Station

How it works

1. Activate Blasting Station by tapping it and sacrificing Medicine Runner.
2. When Medicine Runner dies, Luminous Broodmoth triggers, returning Medicine Runner from your graveyard to the battlefield with a flying counter on it.
3. When Medicine Runner enters the battlefield, it and Blasting Station trigger.
4. Resolve the Blasting Station trigger, untapping it.
5. Resolve the Medicine Runner trigger, removing the flying counter from Medicine Runner.
6. Resolve the Blasting Station ability from step 1.
7. Repeat.