Urza, Lord High Artificer (CMM) #674 [EN/F] s/o

{2}{U}{U} · Legendary Creature — Human Artificer · 1/4 · When Urza enters, create a 0/0 colorless Construct artifact creature token with "This token 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. · Illustrated by Grant Griffin · Commander Masters #674 · EDHREC rank 802 · Magic: The Gathering, MTG