Mox Opal [Kaladesh Inventions] Darksteel Set: Duel Decks Anthology Type:

Set: Duel Decks Anthology Type: Land Rarity: Uncommon {T}: Add {C}

you may search your library for an Elemental card

Set: Antiquities Type: Artifact Rarity: Rare Cost: {3} Whenever an artifact you control is put into a graveyard from the battlefield

Set: Beta Edition Type: Creature — Wall Rarity: Uncommon Cost: {1}{R}{R} Defender (This creature can't attack

Mox Opal [Kaladesh Inventions] Darksteel Set: Duel Decks Anthology Type:Set: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts. On loan from a private collection, this unique mechanism extracts power from a carefully prepared gemstone.