Dross Scorpion + Illuminor Szeras + Lesser Masticore + Vizier of Remedies

WB identity

Commander legal

The 4 combo pieces

What must be in place

Lesser Masticore does not have a -1/-1 counter on it.
Illuminor Szeras does not have summoning sickness.

How to execute it

  1. Activate Illuminor Szeras by tapping it and sacrificing Lesser Masticore, adding {B}{B}.
  2. When Lesser Masticore dies, its persist ability and Dross Scorpion trigger.
  3. Resolve the Dross Scorpion trigger, untapping Illuminor Szeras.
  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. Repeat.

What the combo produces