Cosmic Cube

Marvel Super Heroes #245

Cosmic Cube - Marvel Super Heroes

Type: Artifact

Mana cost: {5}

Card text: 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.

Rarity: mythic

Artist: Justyna Dura

Released: June 26, 2026

Prices

$6.60 USD · $11.81 USD (Foil) · €7.50 EUR

Buy This Card

Buy on ManaPool

Format Legality

FormatLegality
Standard✓ Legal
Pioneer✓ Legal
Modern✓ Legal
Legacy✓ Legal
Commander✓ Legal
Vintage✓ Legal
Pauper✗ Not Legal
Oathbreaker✓ Legal

Cosmic Cube Price History & Market Trend

Daily USD and EUR price tracking for Cosmic Cube (Marvel Super Heroes #245), last 30 snapshots.

Over the last 30 days Cosmic Cube has fallen to $7.01, 42.7% below its $12.24 high on 2026-09-15.

Current
$7.01
7-day change
-13.8%
Period high
$12.24
2026-09-15
Period low
$7.01
2026-10-11
DateUSDEURUSD FoilEUR Foil
2026-09-12 $10.79 8.01€ $14.62 8.91€
2026-09-13 $10.96 7.99€ $14.62 8.78€
2026-09-14 $12.05 7.94€ $14.62 8.75€
2026-09-15 $12.24 7.9€ $14.62 8.75€
2026-09-16 $10.54 7.8€ $14.38 8.46€
2026-09-17 $11.2 7.7€ $14.38 8€
2026-09-18 $11.2 7.67€ $14.38 8.11€
2026-09-19 $10.86 7.56€ $14.38 8.22€
2026-09-20 $10.86 7.56€ $14.38 8.33€
2026-09-21 $10.64 7.51€ $14.38 8.33€
2026-09-22 $10.02 7.48€ $14.38 8.65€
2026-09-23 $9.81 7.48€ $14.38 8.65€
2026-09-24 $9.52 7.48€ $14.38 8.65€
2026-09-25 $9.8 7.33€ $13.8 8.78€
2026-09-26 $9.8 7.2€ $13.18 8.84€
2026-09-27 $9.8 7.2€ $13.18 8.84€
2026-09-28 $9.98 7.2€ $13.18 8.84€
2026-09-29 $9.91 7.23€ $12.79 8.96€
2026-09-30 $8.88 7.33€ $12.79 8.98€
2026-10-01 $9.67 7.33€ $12.79 8.98€
2026-10-02 $8.23 7.35€ $12.79 8.98€
2026-10-03 $8.13 7.31€ $12.79 9.07€
2026-10-04 $8.13 7.39€ $12.79 9.04€
2026-10-05 $8.11 7.46€ $11.72 9.04€
2026-10-06 $7.98 7.46€ $11.72 9.04€
2026-10-07 $7.9 7.33€ $11.72 8.94€
2026-10-08 $8.63 7.47€ $11.72 8.9€
2026-10-09 $8.02 7.4€ $11.72 8.92€
2026-10-10 $7.56 7.43€ $10.97 9.04€
2026-10-11 $7.01 7.38€ $10.97 9.04€

Draft & Sealed Synergies

Best cards to pair with Cosmic Cube in Marvel Super Heroes limited

common

Borough Backup
Borough Backup
Sorcery

Creates two 3/2 tokens that enable attacking with power 3+, allowing Cosmic Cube to cast 3+ mana value spells for free.

 Wakandan Royal Guard
Wakandan Royal Guard
Creature — Human Soldier Hero

Puts +1/+1 counters on creatures to increase their power, making it easier to hit higher power thresholds for Cosmic Cube's free spells.

 Pet Avengers
Pet Avengers
Creature — Dragon Cat Dog Bird Frog Hero

Has reach and can grow with power-up, providing a solid attacker that enables Cosmic Cube to cast increasingly expensive spells.

uncommon

Okoye, Dora Milaje Leader
Okoye, Dora Milaje Leader
Legendary Creature — Human Warrior Hero

Creates two tokens and gives them first strike when attacking, enabling Cosmic Cube triggers while building a strong attacking force.

mythic

Thor, God of Thunder
Thor, God of Thunder
Legendary Creature — God Warrior Hero

Flying attacker that deals damage based on spell mana value, creating a powerful loop where Cosmic Cube casts free spells that Thor converts into damage.

Related Articles

T'Challa, the Black Panther Leads Wakanda Into Commander

T'Challa, the Black Panther Leads Wakanda Into Commander

A precon upgrade guide for the Wakanda Forever Commander deck from Marvel Super Heroes Commander, covering what to keep, what to cut, and the best upgrades for T'Challa, the Black Panther's artifact and Vibranium token strategy.

2026-07-07T16:28:42.000Z
Doctor Doom, King of Latveria: Upgrading the Doom Prevails Precon

Doctor Doom, King of Latveria: Upgrading the Doom Prevails Precon

A card-by-card upgrade guide for the Doom Prevails Commander precon from Marvel Super Heroes Commander, covering what to keep, what to cut, and the best additions for Doctor Doom, King of Latveria.

2026-07-07T16:26:09.000Z
Captain America, Team Leader: Upgrading the Avengers Assemble Precon

Captain America, Team Leader: Upgrading the Avengers Assemble Precon

A precon upgrade guide for the Avengers Assemble Commander deck from Marvel Super Heroes Commander, covering what to keep, what to cut, and the best Jeskai staples to add around Captain America, Team Leader.

2026-07-07T16:26:03.000Z
Mister Fantastic Upgrade Guide: Stretching The Fantastic Four Precon to Its Limit

Mister Fantastic Upgrade Guide: Stretching The Fantastic Four Precon to Its Limit

A precon upgrade guide for the Fantastic Four Commander deck from Marvel Super Heroes Commander — what to keep, what to cut, and the best Mister Fantastic upgrades for this four-color deck.

2026-07-07T16:22:50.000Z