Urza, Lord High Artificer (Retro) [Dominaria Remastered] ARC151-C Activate only during your upkeep

Activate only during your upkeep and only once each turn

that mana becomes colorless instead

First of Locthwain or another black creature enters the battlefield under your control

we strike first

create a 1/1 blue and black Faerie Rogue creature token with flying

Urza, Lord High Artificer (Retro) [Dominaria Remastered] ARC151-C Activate only during your upkeepSet: Dominaria Remastered Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {2}{U}{U} 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.