Transmute Artifact [Antiquities] Centaur Shaman Set: Urza's Destiny Type: Artifact

Set: Urza's Destiny Type: Artifact Creature — Construct Rarity: Rare Cost: {3} {T}: Reveal any number of artifact cards in your hand

Though adept at both magic and swordplay

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {5}{B} Sima Yi

Golgari Type: Instant Rarity: Common Cost: {1}{U} Return target creature to its owner's hand

−6: Create a white Avatar creature token

Transmute Artifact [Antiquities] Centaur Shaman Set: Urza's Destiny Type: ArtifactSet: Antiquities Type: Sorcery Rarity: Uncommon Cost: {U}{U} Sacrifice an artifact. If you do, search your library for an artifact card. If that card's mana value is less than or equal to the sacrificed artifact's mana value, put it onto the battlefield. If it's greater, you may pay {X}, where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle.