Mox Opal
Mana cost
Mana value0TypeLegendary Artifact
Color identity
Colorless
RarityMythic
SetDouble Masters (2XM)
ArtistVolkan Baǵa
Price€166.94 · foil €257.25 · $221.60
Mana value0TypeLegendary Artifact
Color identity Colorless
RarityMythic
SetDouble Masters (2XM)
ArtistVolkan Baǵa
Price€166.94 · foil €257.25 · $221.60Mox Opal
Legendary Artifact
Metalcraft — 
: Add one mana of any color. Activate only if you control three or more artifacts.
: Add one mana of any color. Activate only if you control three or more artifacts.The suns of Mirrodin have shone upon perfection only once.
Legality
CommanderLegalStandardNot legalPioneerNot legalModernLegalLegacyLegalVintageLegalPauperNot legalBrawlLegalOathbreakerLegalHistoricBannedTimelessLegalPenny DreadfulNot legal
Rulings
2020-08-07
If you control Mox Opal and one other artifact, then have a second Mox Opal enter the battlefield as your third artifact, you can't activate either one's mana ability before putting one into your graveyard due to the “legend rule.”
Printings (9)
Arena Anthology 2AA2 #20 · Mythic · —
Secret Lair DropSLD #1072 · Mythic · —
Magic Online PromosPRM #82856 · Mythic · —
Double Masters2XM #362 · Mythic · €208.64
Double Masters2XM #275 · Mythic · €166.94
Judge Gift Cards 2019J19 #3 · Mythic · —
Kaladesh InventionsMPS #19 · Special · —
Modern Masters 2015MM2 #223 · Mythic · €158.40
Scars of MirrodinSOM #179 · Mythic · €161.04