Mox Opal [Kaladesh Inventions] Set_Urza's Destiny "I fear that as we

"I fear that as we scurry after phantoms

−3: Destroy target creature

ArtistJohn Avon

Set: Kaladesh Prerelease Promos Type: Legendary Creature — Vedalken Artificer Rarity: Rare Cost: {3}{U} Artifacts you control have hexproof

Each player's life total becomes the number of creatures they control

Mox Opal [Kaladesh Inventions] Set_Urza's Destiny "I fear that as weSet: 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.