Kaya's Ghostform + Blasting Station + Renegade Rallier

Kaya's Ghostform

Blasting Station

Renegade Rallier

How it works

1. Activate Blasting Station by tapping it and sacrificing Renegade Rallier.
2. When Renegade Rallier dies, Kaya's Ghostform triggers, returning Renegade Rallier from your graveyard to the battlefield.
3. When Renegade Rallier enters, it and Blasting Station trigger.
4. Resolve the Renegade Rallier trigger, returning Kaya's Ghostform from your graveyard to the battlefield attached to Renegade Rallier
5. Resolve the Blasting Station trigger, untapping it
6. Resolve the Blasting Station ability from step 1.
7. Repeat.