Be Greater by ForestTheTree

Format: Commander

Commander: Cosmic Spider-Man

Bracket: 2

DeckCheck Threat Index: 31

Deck overview

Cosmic Spider-Man commands a 5-color Spider and Hero typal deck built around aggressive combat superiority, counter distribution, and keyword sharing. The primary strategy establishes early Spider creatures and mana fixers before casting Cosmic Spider-Man on Turn 5. Upon entering combat, the commander grants flying, first strike, trample, lifelink, and haste to the entire Spider roster, enabling immediate, high-impact combat swings that generate huge life swings and dismantle opposing defenses. The deck supports this aggressive posture with synergistic payoffs like Jodah, the Unifier, Spider-Man, Miles Morales, and Silk, Web Weaver, which rapidly escalate total power across the board. Defensive tools like Heroic Intervention and Shelob, Child of Ungoliant safeguard the board against removal, while Counterspell and Arachnogenesis mitigate unexpected threats. Although vulnerable to mass exile effects and reliant on smooth 5-color fixing, the deck provides consistent, evasive combat pressure that systematically closes out games across three response cycles.

Decklist (100 cards)

  • 1 Annul
  • 1 Arachnogenesis
  • 1 Arasta of the Endless Web
  • 1 Araña, Heart of the Spider
  • 1 Arcane Signet
  • 1 Ash Barrens
  • 1 Avengers Tower
  • 1 Banner of Kinship
  • 1 Blasphemous Act
  • 1 Cascading Cataracts
  • 1 Case of the Shattered Pact
  • 1 Chromatic Lantern
  • 1 Command Tower
  • 1 Commander's Sphere
  • 1 Cosmic Cube
  • 1 Cosmic Spider-Man
  • 1 Counterspell
  • 1 Darkwater Catacombs
  • 1 Desolate Mire
  • 1 Drider
  • 1 Dust Bowl
  • 1 Energybending
  • 1 Escape Tunnel
  • 1 Esika, God of the Tree // The Prismatic Bridge
  • 1 Exotic Orchard
  • 1 Fabled Passage
  • 1 Farseek
  • 1 Fellwar Stone
  • 4 Forest
  • 1 Goldbug, Humanity's Ally // Goldbug, Scrappy Scout
  • 1 Gwenom, Remorseless
  • 1 Hardened Scales
  • 1 Heroic Intervention
  • 1 Hidden Hideout
  • 3 Island
  • 1 Jodah, the Unifier
  • 1 Kapow!
  • 1 Kenrith, the Returned King
  • 1 Leyline Immersion
  • 1 Madame Web, Clairvoyant
  • 1 Mary Jane Watson
  • 1 Maximum Carnage
  • 1 Miles Morales // Ultimate Spider-Man
  • 3 Mountain
  • 1 Negate
  • 1 Nick Fury, Agent of S.H.I.E.L.D.
  • 1 Old Fat Spider
  • 1 Path of Ancestry
  • 1 Peter Parker // Amazing Spider-Man
  • 3 Plains
  • 1 Promising Vein
  • 1 Radioactive Spider
  • 1 Rampant Growth
  • 1 Rest in Peace
  • 1 Rhythm of the Wild
  • 1 SP//dr, Piloted by Peni
  • 1 Scarlet Spider, Ben Reilly
  • 1 Secret Tunnel
  • 1 Shelob, Child of Ungoliant
  • 1 Shifting Woodland
  • 1 Silk, Web Weaver
  • 1 Sol Ring
  • 1 Spider Manifestation
  • 1 Spider-Byte, Web Warden
  • 1 Spider-Gwen, Free Spirit
  • 1 Spider-Man 2099, Miguel O'Hara
  • 1 Spider-Man India
  • 1 Spider-Man No More
  • 1 Spider-Man, Brooklyn Visionary
  • 1 Spider-Man, Miles Morales
  • 1 Spider-Man, To the Rescue
  • 1 Spider-Punk
  • 1 Spider-Suit
  • 1 Spider-Woman, Secret Agent
  • 1 Spiders-Man, Heroic Horde
  • 1 Spire Garden
  • 1 Strength of Will
  • 1 Study Hall
  • 1 Sun-Spider, Nimble Webber
  • 1 Superior Spider-Man
  • 1 Swamp
  • 1 Symbiote Spider-Man
  • 1 Timeless Lotus
  • 1 Turbulent Springs
  • 1 Twitching Doll
  • 1 Vandalblast
  • 1 We Say Thee Nay!
  • 1 Web of Life and Destiny
  • 1 Web-Shooters
  • 1 Web-Warriors
  • 1 White Lotus Tile