Vizier of Remedies + Lesser Masticore + Dross Scorpion + Witch's Oven

Vizier of Remedies

Lesser Masticore

Dross Scorpion

Witch's Oven

How it works

1. Activate Witch's Oven by tapping it and sacrificing Lesser Masticore.
2. When Lesser Masticore dies, its persist ability and Dross Scorpion trigger.
3. Resolve the Dross Scorpion trigger, untapping Witch's Oven.
4. Resolve the Lesser Masticore trigger, returning it from your graveyard to the battlefield with no -1/-1 counters on it due to Vizier of Remedies.
5. Resolve the Witch's Oven ability, creating a Food artifact token.
6. Repeat.