Infernal Vessel + Luminous Broodmoth + Carrion Feeder

Infernal Vessel

Luminous Broodmoth

Carrion Feeder

How it works

1. Activate Carrion Feeder by sacrificing Infernal Vessel.
2. When Infernal Vessel dies, it triggers, returning itself from your graveyard to the battlefield as a Demon in addition to its other types.
3. Resolve the Carrion Feeder ability.
4. Activate Carrion Feeder by sacrificing Infernal Vessel.
5. When Infernal Vessel dies, Luminous Broodmoth triggers, returning Infernal Vessel from your graveyard to the battlefield with a flying counter on it.
6. Resolve the Carrion Feeder ability.
7. Repeat.