Urza, Lord High Artificer (Retro) [Dominaria Remastered] Rising Rivals you may pay {3}

you may pay {3}

sacrifice Goblin Mime

Set: Universes Beyond: Transformers Type: Legendary Artifact Creature — Robot Rarity: Mythic Cost: {2}{W} More Than Meets the Eye {1}{W} (You may cast this card converted for {1}{W}

"It's filthy work

put a charge counter on Primal Amulet

Urza, Lord High Artificer (Retro) [Dominaria Remastered] Rising Rivals you may pay {3}Set: 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.