Cathodion + Demonmail Hauberk + Koll, the Forgemaster + Puresteel Paladin

RW identity

Commander legal

The 4 combo pieces

What must be in place

You control three or more artifacts, including an Equipment except Demonmail Hauberk.

How to execute it

  1. Activate an equipment except Demonmail Hauberk's equip ability by paying {0}, attaching it to Cathodion.
  2. Activate Demonmail Hauberk by sacrificing Cathodion, targeting Koll.
  3. When Cathodion dies, it and Koll trigger.
  4. Resolve the Cathodion trigger, adding {C}{C}{C}.
  5. Resolve the Koll trigger, returning it from your graveyard to your hand.
  6. Resolve the Demonmail Hauberk ability, attaching it to Koll.
  7. Cast Cathodion by paying its mana cost.
  8. Repeat.

What the combo produces