Mox Opal
Mox Opal: Legendary Artifact, Double Masters. Metalcraft - Tap: Add one mana of any color. Activate only if you control three or more artifacts. On Mana Grove.
- Mana cost
- {0}
- Mana value
- 0
- Type
- Legendary Artifact
- Colour identity
- Colourless
- Rarity
- Mythic
- Set
- Double Masters (2XM)
- Released
- 2020-08-07
- Collector number
- 275
- Artist
- Volkan Baǵa
- Keywords
- Metalcraft
About Mox Opal
Mox Opal is a Magic: The Gathering card, a mythic rare colourless legendary artifact from Double Masters (2XM), a Masters set released in August 2020. It is collector number 275 in that set, with art by Volkan Baǵa. It costs {0} to cast, for a mana value of 0. It has no colour identity. It is legal in Modern, Legacy, Vintage, Commander, Oathbreaker, PreDH, Brawl, Timeless and Gladiator. It is banned in Duel Commander and Historic. It has been printed in 8 sets, from Scars of Mirrodin (2010) to Double Masters (2020). The latest aggregated market price for this printing is $221.32 (normal finish, as of 2026-10-18).
Card text
Metalcraft - {T}: 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.
Market price
Latest aggregated market price for the normal finish of this printing: $221.32 (as of 2026-10-18).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Mox Opal by format. Formats in which it is not legal are not listed.
| Modern | Legal |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Banned |
| Oathbreaker | Legal |
| PreDH | Legal |
| Brawl | Legal |
| Historic | Banned |
| Timeless | Legal |
| Gladiator | Legal |
Other printings of Mox Opal
Mox Opal has been printed in 8 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Arena Anthology 2 (AA2) #20 | Mythic | 2025 |
| Secret Lair Drop (SLD) #1072 | Mythic | 2023 |
| Magic Online Promos (PRM) #82856 | Mythic | 2020 |
| Double Masters (2XM) #362 | Mythic | 2020 |
| Judge Gift Cards 2019 (J19) #3 | Mythic | 2019 |
| Kaladesh Inventions (MPS) #19 | Special | 2016 |
| Modern Masters 2015 (MM2) #223 | Mythic | 2015 |
| Scars of Mirrodin (SOM) #179 | Mythic | 2010 |
Official rulings
One official ruling applies to Mox Opal.
- 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.”
Similar cards
Other artifact cards with no colour identity, ranked by how often they appear in Commander decks.