Delivery Moogle + Displacer Kitten + Urza's Bauble + Welding Jar

WU identity

Commander legal

The 4 combo pieces

What must be in place

There is at least one additional artifact on the battlefield.

How to execute it

  1. Cast the artifact in your hand by paying its mana cost.
  2. Displacer Kitten triggers, blinking Delivery Moogle.
  3. When Delivery Moogle enters, it triggers, searching your library or graveyard for the other artifact and putting it into your hand.
  4. Activate the artifact cast in step 1 by sacrificing it.
  5. Repeat.

What the combo produces