rAGNI3.0 by eskerebboyy

Format: Commander

Commander: Cosmic Spider-Man

Bracket: 4

DeckCheck Threat Index: 63

Deck overview

This Cosmic Spider-Man deck operates as a high-powered hybrid of Spider Hero combat synergy and proactive combo-control. In the early game, dense 1-CMC mana acceleration powers out asymmetric hatebears like Drannith Magistrate, Collector Ouphe, and Lavinia, Azorius Renegade to tax opponents and disrupt fast combo strategies. The primary win condition leverages an Underworld Breach and Brain Freeze loop powered by Lotus Petal or Dark Ritual, which mills the entire table on Turn 4. If the combo route is contested, the deck seamlessly pivots to aggressive combat. Casting the 5-color commander Cosmic Spider-Man grants flying, first strike, trample, lifelink, and haste to the entire Spider suite, creating a lethal aerial assault. Supported by 20 efficient interactive spells and robust turn-protection pieces like Grand Abolisher and Silence, the deck maintains strong resilience across both spell-based and combat-focused axes.

Decklist (100 cards)

  • 1 Abrupt Decay
  • 1 Ad Nauseam
  • 1 An Offer You Can't Refuse
  • 1 Araña, Heart of the Spider
  • 1 Arcane Signet
  • 1 Assassin's Trophy
  • 1 Aura Shards
  • 1 Brain Freeze
  • 1 Carpet of Flowers
  • 1 Chromatic Orrery
  • 1 Collector Ouphe
  • 1 Commander's Sphere
  • 1 Cosmic Spider-Man
  • 1 Dark Ritual
  • 1 Dauthi Voidwalker
  • 1 Deafening Silence
  • 1 Deathrite Shaman
  • 1 Diabolic Intent
  • 1 Dismember
  • 1 Dovin's Veto
  • 1 Drannith Magistrate
  • 1 Eladamri's Call
  • 1 Fatal Push
  • 1 Flusterstorm
  • 1 Force of Vigor
  • 11 Forest
  • 1 Gamble
  • 1 Grand Abolisher
  • 1 Grand Arbiter Augustin IV
  • 1 Gwen Stacy // Ghost-Spider
  • 1 Heroic Intervention
  • 1 Ignoble Hierarch
  • 1 Iron Spider, Stark Upgrade
  • 7 Island
  • 1 Jeska's Will
  • 1 Lavinia, Azorius Renegade
  • 1 Lightning Bolt
  • 1 Lotus Petal
  • 1 Mary Jane Watson
  • 1 Mental Misstep
  • 1 Miles Morales // Ultimate Spider-Man
  • 1 Mind Stone
  • 1 Miscast
  • 4 Mountain
  • 1 Mox Amber
  • 1 Mystic Remora
  • 1 Mystical Tutor
  • 1 Nature's Claim
  • 1 Noble Hierarch
  • 1 Opposition Agent
  • 1 Path to Exile
  • 10 Plains
  • 1 Radioactive Spider
  • 1 Silence
  • 1 Sol Ring
  • 1 Spectacular Spider-Man
  • 1 Spell Pierce
  • 1 Spider-Punk
  • 1 Spider-Woman, Stunning Savior
  • 1 Strix Serenade
  • 6 Swamp
  • 1 Swan Song
  • 1 Swords to Plowshares
  • 1 Toxic Deluge
  • 1 Underworld Breach
  • 1 Vandalblast
  • 1 Wild Growth