Cosmic Swarm by jez303

Format: Commander

Commander: Cosmic Spider-Man

Bracket: 3

Deck overview

Cosmic Spider-Man leads a five-color kindred deck focused on Spider and Hero synergies. The primary strategy establishes an aggressive board of Spider creatures with varied utility abilities, generates token swarms, and accrues card advantage through combat triggers. Casting the commander turns this wide creature board into a lethal aerial strike force by granting flying, first strike, trample, lifelink, and haste to all other Spiders at the beginning of combat. Secondary win paths leverage token overwhelm using Mirror Entity, direct drain through Rotwidow Pack, and combat dominance with Shelob, Child of Ungoliant. The deck wins primarily by overwhelming opponents with large, fully keyworded combat attacks.

Decklist (104 cards)

  • 1 Arachne, Psionic Weaver
  • 1 Arachnogenesis
  • 1 Arasta of the Endless Web
  • 1 Araña, Heart of the Spider
  • 1 Arcane Signet
  • 1 Assassin's Trophy
  • 1 Aunt May
  • 1 Avengers Tower
  • 1 Behold the Sinister Six!
  • 2 Birds of Paradise
  • 1 Blech, Loafing Pest
  • 1 Bloom Tender
  • 1 Chromatic Lantern
  • 1 Cinder Glade
  • 1 Command Tower
  • 1 Conqueror's Flail
  • 1 Cosmic Spider-Man
  • 1 Counterspell
  • 1 Dauthi Voidwalker
  • 1 Deathcap Glade
  • 1 Dragonskull Summit
  • 1 Eddie Brock // Venom, Lethal Protector
  • 1 Eternal Witness
  • 1 Evolution Witness
  • 1 Exotic Orchard
  • 1 Faeburrow Elder
  • 1 Fellwar Stone
  • 14 Forest
  • 1 Fortified Village
  • 1 Gwenom, Remorseless
  • 1 Heroic Intervention
  • 4 Island
  • 1 Loot, Exuberant Explorer
  • 1 Mary Jane Watson
  • 1 Miles Morales // Ultimate Spider-Man
  • 1 Mirror Entity
  • 1 Mountain
  • 1 Origin of Spider-Man
  • 1 Peter Parker // Amazing Spider-Man
  • 5 Plains
  • 1 Radioactive Spider
  • 1 Rootbound Crag
  • 1 Rotwidow Pack
  • 1 Rumble Arena
  • 1 SP//dr, Piloted by Peni
  • 1 Scarlet Spider, Ben Reilly
  • 1 Scarlet Spider, Kaine
  • 1 Sensational Spider-Man
  • 1 Shattered Sanctum
  • 1 Shelob, Child of Ungoliant
  • 1 Silk, Web Weaver
  • 1 Sol Ring
  • 1 Spectacular Spider-Man
  • 1 Spectacular Tactics
  • 1 Spider Manifestation
  • 1 Spider-Byte, Web Warden
  • 1 Spider-Gwen, Free Spirit
  • 1 Spider-Ham, Peter Porker
  • 1 Spider-Man 2099
  • 1 Spider-Man India
  • 1 Spider-Man, Brooklyn Visionary
  • 1 Spider-Man, To the Rescue
  • 1 Spider-Punk
  • 1 Spider-Sense
  • 1 Spider-UK
  • 1 Spider-Woman, Secret Agent
  • 1 Spider-Woman, Stunning Savior
  • 1 Spiders-Man, Heroic Horde
  • 1 Spinneret and Spiderling
  • 1 Spire Garden
  • 1 Superior Spider-Man
  • 1 Swamp
  • 2 Swarmyard
  • 1 Swarmyard Massacre
  • 1 Swiftfoot Boots
  • 1 Symbiote Spider-Man
  • 1 The Swarmweaver
  • 1 Twitching Doll
  • 1 Vernal Fen
  • 1 Web of Life and Destiny
  • 1 Woodland Cemetery
  • 1 Wrenn and Seven