Images

Mox Opal

Supertypes
Legendary
Types
Artifact

Prices

Foil

Details

Rules
Metalcraft — : Add one mana of any color. Activate only if you control three or more artifacts.
Power
Toughness
Rarity
Special
Number
19
Artist
Chris Rahn
Language
English
(EN)
Expansion
Kaladesh Inventions
Rulings
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.”
2020-08-07
On loan from a private collection, this unique mechanism extracts power from a carefully prepared gemstone.