Craft with one or more five generic mana (Five generic mana, Exile this artifact, Exile one or more other permanents you control and/or cards from your graveyard: Return this card transformed under its owners control
And you can also summon one Orichalcos Aristeros and one Orichalcos Dexia from your hand or deck
It should include Play and Collector boosters, and Commander decks, but with well over a year until we start seeing more of it, Magic could be very different by then.
Sadly Edicts have become far weaker in the cube since the arrival of planeswalkers, and in general to the creature power creep
Yusei, however, is willing to rectify that
It was revealed with the announcement of the Special Jumbo Card set product and later confirmed for the Twilight Masquerade Elite Trainer Box