Chromatic Orrery + Clock of Omens + Metalworker + Olivia's Attendants

R identity

Commander legal

The 4 combo pieces

What must be in place

You have at least three artifact cards in hand.
Metalworker does not have summoning sickness.

How to execute it

  1. Activate Metalworker by tapping it, causing you to reveal three artifact cards from your hand, and adding at least {6}.
  2. Activate Olivia's Attendants twice by paying {6}, dealing 2 damage to any target.
  3. Olivia's Attendants triggers twice, creating two Blood artifact tokens.
  4. Activate Clock of Omens by tapping the Blood tokens, untapping Metalworker.
  5. Repeat.
  6. If you have four or more artifact cards in your hand, this combo nets infinite mana.

What the combo produces