Cosmic brew V1.2 by Frogfinger

Format: Commander

Commander: Cosmic Spider-Man

Bracket: 4

DeckCheck Threat Index: 22

Deck overview

This is a five-color Spider tribal deck built around Cosmic Spider-Man. The commander turns an established Spider board into an immediate combat threat by granting the other Spiders haste, flying, first strike, trample, and lifelink. The deck accelerates with Sol Ring, Mana Vault, Birds of Paradise, Delighted Halfling, Nature's Lore, and similar effects, then uses tutors and tribal creatures to assemble a wide board. Shared Animosity, Akroma's Will, Doubling Season, and Kindred Discovery are the main payoff cards. Card flow comes from Rhystic Study, Mystic Remora, Mary Jane Watson, combat-triggered draw, and The One Ring. It has respectable interaction and protection, including free or low-cost counterspells when the commander is present. Its main weakness is that the win plan is battlefield-dependent, expensive, and exposed to creature removal and sweepers. It is a strong general-power deck, but not a compact competitive combo or lock deck.

Decklist (100 cards)

  • 1 Akroma's Will
  • 1 Altar of the Brood
  • 1 Ancient Tomb
  • 1 Arachnogenesis
  • 1 Arasta of the Endless Web
  • 1 Araña, Heart of the Spider
  • 1 Arcane Signet
  • 1 Arid Mesa
  • 1 Birds of Paradise
  • 1 Blood Crypt
  • 1 Bloodstained Mire
  • 1 Bloom Tender
  • 1 Brainstorm
  • 1 Breeding Pool
  • 1 Cavern of Souls
  • 1 City of Brass
  • 1 Command Tower
  • 1 Cosmic Spider-Man
  • 1 Cyclonic Rift
  • 1 Deflecting Swat
  • 1 Delighted Halfling
  • 1 Demonic Tutor
  • 1 Diabolic Intent
  • 1 Doubling Season
  • 1 Enlightened Tutor
  • 1 Exotic Orchard
  • 1 Farseek
  • 1 Fellwar Stone
  • 1 Fierce Guardianship
  • 1 Finale of Devastation
  • 1 Flooded Strand
  • 1 Force of Will
  • 1 Forest
  • 1 Ghost-Spider, Gwen Stacy
  • 1 Godless Shrine
  • 1 Gwenom, Remorseless
  • 1 Hallowed Fountain
  • 1 Heroic Intervention
  • 1 Impostor Syndrome
  • 1 Island
  • 1 Kindred Discovery
  • 1 Lotus Petal
  • 1 Madame Web, Clairvoyant
  • 1 Mana Confluence
  • 1 Mana Vault
  • 1 Marsh Flats
  • 1 Mary Jane Watson
  • 1 Miles Morales // Ultimate Spider-Man
  • 1 Misty Rainforest
  • 1 Morophon, the Boundless
  • 1 Multiversal Passage
  • 1 Mystic Remora
  • 1 Nature's Lore
  • 1 Overgrown Tomb
  • 1 Path of Ancestry
  • 1 Peter Parker // Amazing Spider-Man
  • 1 Plains
  • 1 Polluted Delta
  • 1 Radioactive Spider
  • 1 Reflecting Pool
  • 1 Rhystic Study
  • 1 Roaming Throne
  • 1 SP//dr, Piloted by Peni
  • 1 Sacred Foundry
  • 1 Scalding Tarn
  • 1 Secluded Courtyard
  • 1 Shared Animosity
  • 1 Shelob, Child of Ungoliant
  • 1 Smothering Tithe
  • 1 Sol Ring
  • 1 Spectacular Spider-Man
  • 1 Spider Manifestation
  • 1 Spider-Ham, Peter Porker
  • 1 Spider-Man 2099, Miguel O'Hara
  • 1 Spider-Man India
  • 1 Spider-Man, Miles Morales
  • 1 Spider-Man, Peter Parker
  • 1 Spider-Punk
  • 1 Spider-Sense
  • 1 Spider-Verse
  • 1 Spider-Woman, Stunning Savior
  • 1 Steam Vents
  • 1 Stomping Ground
  • 1 Superior Spider-Man
  • 1 Swarmyard
  • 1 Swords to Plowshares
  • 1 Teferi's Protection
  • 1 Temple Garden
  • 1 The One Ring
  • 1 The World Tree
  • 1 Three Visits
  • 1 Toxic Deluge
  • 1 Twitching Doll
  • 1 Urza's Incubator
  • 1 Vampiric Tutor
  • 1 Verdant Catacombs
  • 1 Watery Grave
  • 1 Windswept Heath
  • 1 Wooded Foothills
  • 1 Worldly Tutor