Ashnod's Altar + Chromatic Orrery + Necrogenesis + Void Attendant

Mana needed: {2}

BG identity

Commander legal

The 4 combo pieces

What must be in place

An opponent has a creature card in their graveyard.

How to execute it

  1. Activate Necrogenesis by paying {2}, exling a creature card from an opponent's graveyard and creating a 1/1 Saproling creature token.
  2. Activate Ashnod's Altar by sacrificing the Saproling, adding {2}.
  3. Activate Void Attendant by paying {2} and putting a card from an opponent's exile into their graveyard, creating a 1/1 Eldrazi Scion creature token.
  4. Activate Ashnod's Altar by sacrificing the Eldrazi Scion, adding {2}.
  5. Repeat.

What the combo produces