When Urza, Lord High Artificer enters the battlefield, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control."
Tap an untapped artifact you control: Add U.
5: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.
![Urza, Lord High Artificer (Borderless Textured Foil Frame Break) [Commander Masters]](http://paradoxtcg.com/cdn/shop/files/3e286a7c-9643-492f-8ce9-255499dfd1a7_59a5da02-6c3e-4421-be10-f4d5c9e39709.png?v=1776214401&width=1445)
