MagicMarvel Super Heroes
Cosmic Cube — Marvel Super Heroes #337
Cosmic Cube is a mythic rare Artifact from Marvel Super Heroes (2026), collector number 337, illustrated by Johan Grenier.
Cosmic Cube price
Prices from Scryfall, updated daily, for near-mint copies. Indicative only — UK sold prices on eBay are often the best guide.
Card details
- Number
- 337
- Rarity
- Mythic rare
- Mana cost
- {5}
- Colour
- Colourless
- Illustrator
- Johan Grenier
- Released
- 26 June 2026
What Cosmic Cube does
Ward {2}
Whenever you attack, look at the top six cards of your library. You may cast a spell from among them with mana value less than or equal to the greatest power among attacking creatures you control without paying its mana cost. Put the rest on the bottom of your library in a random order.
Format legality
Other printings of Cosmic Cube
| No. | Card | Set | Rarity | Price |
|---|---|---|---|---|
| 312 |  Cosmic Cube Artifact | Marvel Super Heroes 2026 | Mythic rare | €11.85 |
| 245 |  Cosmic Cube Artifact | Marvel Super Heroes 2026 | Mythic rare | €7.57 |
All 3 Cosmic Cube printings compared →
Questions people ask
How much is Cosmic Cube from Marvel Super Heroes worth?
About €15.39 for a near-mint non-foil copy, and €18.93 in foil. Check UK eBay sold listings for what copies really sell for here.
How many printings of Cosmic Cube are there?
3 English paper printings, from Marvel Super Heroes to Marvel Super Heroes. The cheapest right now is the Marvel Super Heroes printing.
Is Cosmic Cube legal in Commander?
Yes, it is legal in Commander.
Who illustrated Cosmic Cube (Marvel Super Heroes)?
Johan Grenier.
Pully’s Magic: The Gathering pages are unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card data, images and prices from Scryfall.
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