Transmute Artifact [Antiquities] Pro Tour Promos Set: Shards of Alara Type:

Set: Shards of Alara Type: Creature — Demon Rarity: Mythic Cost: {4}{U}{B}{B}{R} Whenever a permanent an opponent controls is put into a graveyard

if you control three or more artifacts

brought on by the search for the Immortal Sun

(Its owner may cast the card from their graveyard for its mana cost

you get {E} (an energy counter)

Transmute Artifact [Antiquities] Pro Tour Promos Set: Shards of Alara Type:Set: 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.