Urza, Lord High Artificer [Modern Horizons] Khans of Tarkir Prerelease Promos create a token copy that

create a token copy that attacks that opponent this turn if able

Taking control of powerful court positions one by one

Suddenly one of these boulders toppled from its perch and sprouted gargantuan wings

struck sharp on death

At the beginning of your draw step

Urza, Lord High Artificer [Modern Horizons] Khans of Tarkir Prerelease Promos create a token copy thatSet: Modern Horizons 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.