Cathodion + Evolution Witness + Extruder

G identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Extruder by sacrificing Cathodion, targeting Evolution Witness.
  2. When Cathodion dies, it triggers, adding {C}{C}{C}.
  3. Evolution Witness triggers, returning Cathodion from your graveyard to your hand.
  4. Cast Cathodion by paying its mana cost.
  5. Repeat.

What the combo produces