Urza, Lord High Artificer (Retro Foil Etched) [Modern Horizons] LWx2 Set: Unknown Event Type: Sorcery

Set: Unknown Event Type: Sorcery Rarity: Common Cost: {X}{4}{G}{G} Create X 6/6 green Dinosaur creature tokens with trample named Colossal Dreadmaw

Set: Platinum: Base Set Type: Metal Rarity: Promo Retreat cost: Colorless

then mills three cards

Whenever you cast a legendary spell

Set: McDonald's Promos: 2015 Collection Type: Fire Rarity: Promo Retreat cost: Colorless

Urza, Lord High Artificer (Retro Foil Etched) [Modern Horizons] LWx2 Set: Unknown Event Type: SorcerySet: 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.