Disa the Restless + Mimic Vat + Spawning Pit

Disa the Restless

Mimic Vat

Spawning Pit

How it works

1. Activate Spawning Pit by sacrificing a nontoken Lhurgoyf.
2. When the Lhurgoyf dies, Mimic Vat triggers, exiling the Lhurgoyf from your graveyard and returning the Lhurgoyf that was exiled to your graveyard.
3. Disa's first ability triggers, putting the Lhurgoyf from your graveyard onto the battlefield.
4. Resolve the Spawning Pit ability
5. Repeat.