Ashnod's Altar + Dross Scorpion + Prototype Portal

Mana needed: {2} (at most)

C identity

Commander legal

The 3 combo pieces

What must be in place

You have an artifact creature card with mana value 2 or less exiled by Prototype Portal.

How to execute it

  1. Activate Prototype Portal by paying at most {2} and tapping it, creating a token copy of the imprinted card.
  2. Activate Ashnod's Altar by sacrificing the creature token, adding {C}{C}.
  3. When the creature token dies, Dross Scorpion triggers, untapping Prototype Portal.
  4. Repeat.

What the combo produces