Cards List
The suns of Mirrodin have shone upon perfection only once.M 0179 – SOM
Mox Opal
Arena Anthology II (AA2)
Find the best Standard decks for Mox Opal, it's winrate, popularity and the MTG Arena formats where it is legal!
Metalcraft — : Add one mana of any color. Activate only if you control three or more artifacts.
Artifact
The suns of Mirrodin have shone upon perfection only once.
Standard
Pioneer
Alchemy
Historic
Timeless
Historic Brawl
- 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.”