Archetype of Finality + Ashnod's Altar + Overseer of the Damned + The Serpent Society

BG identity

Commander legal

The 4 combo pieces

How to execute it

  1. When an opponent controls a nontoken creature, activate Ashnod's Altar by sacrificing another creature.
  2. When the creature dies, The Serpent Society triggers, causing each opponent to sacrifice a creature.
  3. When the opposing creature(s) die, Overseer of the Damned triggers that many times, creating that many tapped 2/2 Zombie creature tokens that will have deathtouch due to Archetype of Finality.
  4. Repeat as needed.

What the combo produces