Mox Opal [Modern Masters 2015] AR4 Set: Conflux Type: Artifact Creature

Set: Conflux Type: Artifact Creature — Human Artificer Rarity: Rare Cost: {3}{U} {U}

Set: Skyridge Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 0

Set: Limited Edition Alpha Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a player taps a land for mana

Set: Rise of the Eldrazi Type: Creature — Human Wizard Rarity: Mythic Cost: {1}{U} Level up {U} ({U}: Put a level counter on this

Mox Opal [Modern Masters 2015] AR4 Set: Conflux Type: Artifact CreatureSet: Modern Masters 2015 Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate this ability only if you control three or more artifacts. The suns of Mirrodin have shone upon perfection only once.