Urza, Lord High Artificer [Commander Masters] Human Tyranid Scout "To sail through those waters

"To sail through those waters is to offer oneself as tribute

Set: The List Type: Creature — Human Wizard Rarity: Common Cost: {1}{R} Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell

Set: Year of the Tiger 2022 Type: Legendary Creature — Dinosaur Cat Nightmare Rarity: Rare Cost: {1}{R}{W}{B} Mutate {2}{B/R}{W}{W} (If you cast this spell for its mutate cost

Set: Innistrad: Crimson Vow Type: Creature — Human Werewolf Rarity: Uncommon Cost: {3}{R} Whenever you cast a noncreature spell

Urza, Lord High Artificer [Commander Masters] Human Tyranid Scout "To sail through those watersSet: Commander Masters 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.