Transmute Artifact [Antiquities] Elder Dinosaur you may exile a card

you may exile a card from your hand

{T}: Add {R}

the better you'll remember it

Set: Limited Edition Alpha Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

Set: Revised Edition Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Transmute Artifact [Antiquities] Elder Dinosaur you may exile a cardSet: 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 converted mana cost is less than or equal to the sacrificed artifact's converted mana cost, 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 your library.