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 (Retro) [Dominaria Remastered] | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/ce5708ca-440e-57c7-8f6f-356ac047057a.jpg?v=1673625290)
