Cosmic Smash by StarLord82

Format: Commander

Commander: Cosmic Spider-Man

Bracket: 3

DeckCheck Threat Index: 36

Deck overview

This deck is a 5-color midrange aggro build centered on Cosmic Spider-Man and a roster of Marvel Superheroes and Spiders. The primary strategy ramps through all five colors in the early turns, establishing durable utility heroes like Jennifer Walters // The Sensational She-Hulk and Captain America, Super-Soldier before resolving the commander on turn 5. Cosmic Spider-Man immediately turns the board into an evasive, lifelink-fueled strike force by granting flying, first strike, trample, lifelink, and haste to Spider creatures. Scaling payoffs like Spider-Man, Miles Morales, The Thing, and Maskwood Nexus multiply board power, while Avengers Assemble! and The One Ring sustain card advantage. While the deck eschews infinite combos, its dense defensive shielding and asymmetric combat locks allow it to systematically dismantle opponents over three combat cycles.

Decklist (100 cards)

  • 1 Arcane Signet
  • 1 Avengers Assemble!
  • 1 Azorius Signet
  • 1 Black Bolt, Inhuman King
  • 1 Black Panther, Most Dangerous
  • 1 Boros Signet
  • 1 Bountiful Promenade
  • 1 Bruce Banner // The Incredible Hulk
  • 1 Captain America, Super-Soldier
  • 1 Captain Mar-Vell, Space-Born
  • 1 Captain Marvel, Shooting Star
  • 1 Command Tower
  • 1 Cori Mountain Monastery
  • 1 Cosmic Crucible
  • 1 Cosmic Cube
  • 1 Cosmic Spider-Man
  • 1 Counterspell
  • 1 Crystal, Inhuman Princess
  • 1 Cyclonic Rift
  • 1 Daily Bugle Building
  • 1 Deathcap Glade
  • 1 Dismantling Wave
  • 1 Echocasting Symposium
  • 1 Enlightened Tutor
  • 1 Fabricate
  • 1 Floodfarm Verge
  • 3 Forest
  • 1 Gathering Place
  • 1 Germination Practicum
  • 1 Gleaming Bastion
  • 1 Grow from the Ashes
  • 1 Gwenom, Remorseless
  • 1 Heroic Intervention
  • 1 Hulk, Brutal Brawler
  • 1 Human Torch
  • 1 Hyperion, Supreme Hero
  • 1 Impostor Syndrome
  • 1 Improvisation Capstone
  • 1 Inexorable Tide
  • 1 Iron Man, Bleeding Edge
  • 1 Iron Man, Titan of Innovation
  • 3 Island
  • 1 Jennifer Walters // The Sensational She-Hulk
  • 1 Jeskai Ascendancy
  • 1 Ketria Triome
  • 1 Land Tax
  • 1 Light of Promise
  • 1 Luxury Suite
  • 1 Maskwood Nexus
  • 1 Miles Morales // Ultimate Spider-Man
  • 1 Monica Rambeau // Photon, Living Light
  • 1 Morphic Pool
  • 2 Mountain
  • 1 Multiversal Incursion
  • 1 Peter Parker // Amazing Spider-Man
  • 3 Plains
  • 1 Prismatic Undercurrents
  • 1 Privileged Position
  • 1 Raugrin Triome
  • 1 Rejuvenating Springs
  • 1 Requisition Raid
  • 1 Restoration Seminar
  • 1 Riverpyre Verge
  • 1 Rogue's Passage
  • 1 Sea of Clouds
  • 1 Selesnya Signet
  • 1 Sol Ring
  • 1 Spectator Seating
  • 1 Spider-Man, Brooklyn Visionary
  • 1 Spider-Man, Miles Morales
  • 1 Spider-Sense
  • 1 Spider-Verse
  • 1 Spire Garden
  • 1 Storm, Windrider
  • 1 Sundown Pass
  • 2 Swamp
  • 1 Swiftfoot Boots
  • 1 Swords to Plowshares
  • 1 Temple Garden
  • 1 Terrasymbiosis
  • 1 The One Ring
  • 1 The Sentry, Golden Guardian
  • 1 The Soul Stone
  • 1 The Thing
  • 1 Thor, God of Thunder
  • 1 Three Visits
  • 1 Training Center
  • 1 Undergrowth Stadium
  • 1 Vault of Champions
  • 1 We Say Thee Nay!
  • 1 Web of Life and Destiny
  • 1 Wizard Class