Mox Opal 
Legendary Artifact
The suns of Mirrodin have shone upon perfection only once.
Artist:
Volkan BaǵaShare:
Text:
Metalcraft —
: Add one mana of any color. Activate only if you control three or more artifacts.
Rulings:
- 8/7/2020 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.”
Legality:
- standard: Not legal
- future: Not legal
- frontier: Not legal
- modern: Banned
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Not legal
- commander: Legal
- 1v1: Legal
- duel: Banned
- brawl: Not legal
- oldschool: Not legal
- historic: Not legal
- pioneer: Not legal
- gladiator: Not legal
- premodern: Not legal
- historicbrawl: Not legal
- paupercommander: Not legal
- alchemy: Not legal
- explorer: Not legal
- predh: Legal
- oathbreaker: Legal
- timeless: Not legal
- standardbrawl: Not legal
