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 [Modern Horizons]](http://tothetablebgc.myshopify.com/cdn/shop/files/9e7fb3c0-5159-4d1f-8490-ce4c9a60f567.png?v=1776593620&width=1445)
