Mox Opal [Double Masters] Commander's Arsenal Oversized "For four hundred years

"For four hundred years

Collectors’ Edition Type: Creature — Nightmare Horse Rare Cost: {5}{B} Flying (This creature can't be blocked except by creatures with flying or reach

transform Growing Rites of Itlimoc

Set: Commander 2014 Type: Artifact Rare Cost: {2} Red spells you cast cost {1} less to cast

{0}: Destroy Lethal Vapors

Mox Opal [Double Masters] Commander's Arsenal Oversized "For four hundred yearsSet: Double Masters 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.