Cauldron Familiar + Dross Scorpion + Encroaching Mycosynth + Witch's Oven

UB identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Witch's Oven by tapping it and sacrificing Cauldron Familiar.
  2. When Cauldron Familiar dies, Dross Scorpion triggers, untapping Witch's Oven.
  3. Resolve the Witch's Oven ability, creating a Food artifact token.
  4. Activate Cauldron Familiar by sacrificing a Food token, returning it from your graveyard to the battlefield.
  5. When Cauldron Familiar enters the battlefield, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
  6. Repeat.

What the combo produces