Melira, Sylvok Outcast + Blasting Station + Restless Apparition

Melira, Sylvok Outcast

Blasting Station

Restless Apparition

How it works

1. Activate Blasting Station by tapping it and sacrificing Restless Apparition.
2. When Restless Apparition dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Melira.
3. When Restless Apparition enters, Blasting Station triggers, untapping Blasting Station
4. Resolve the Blasting Station ability from step 1
5. Repeat.