polymorphin by duhr3wsk13

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 3

DeckCheck Threat Index: 39

Deck overview

This deck executes a dedicated five-color Polymorph strategy helmed by Jace, Multiverse Architect. The primary plan relies on early mana rocks and low-cost token generators such as Bitterblossom, Dreadhorde Invasion, and Staff of the Storyteller to create cheap disposable bodies. On turn 4, the deck deploys Jace or a polymorph spell to exile a token and flip directly into massive game-ending creatures, including Hullbreaker Horror, Ovika, Enigma Goliath, Serra's Emissary, and Darksteel Angel. The deck provides strong resilience against board wipes using Clever Concealment and Grand Crescendo, while Jace's built-in combat tax restricts opposing attacks. Once a dominant creature is established, the deck rapidly locks down opposing interactions, swarms the board with tokens, or resolves mass polymorph spells to eliminate all three opponents across two combat cycles.

Decklist (100 cards)

  • 1 Angel of the Ruins
  • 1 Arcane Signet
  • 1 Avacyn, Angel of Horror
  • 1 Azorius Signet
  • 1 Battlefield Forge
  • 1 Bitterblossom
  • 1 Brainstorm
  • 1 Brainsurge
  • 1 Caves of Koilos
  • 1 Chaos Mutation
  • 1 Chromatic Lantern
  • 1 Clever Concealment
  • 1 Clifftop Retreat
  • 1 Command Tower
  • 1 Cursed Mirror
  • 1 Darksteel Angel
  • 1 Dimir Signet
  • 1 Divergent Transformations
  • 1 Dreadhorde Invasion
  • 1 Drowned Catacomb
  • 1 Elspeth, Sun's Champion
  • 1 Exotic Orchard
  • 1 Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
  • 1 Fabled Passage
  • 1 Fatehold Charm
  • 1 Felidar Retreat
  • 1 Fellwar Stone
  • 1 Fetid Heath
  • 1 Finale of Glory
  • 1 Glacial Fortress
  • 1 Grand Crescendo
  • 1 Hallowed Fountain
  • 1 Hullbreaker Horror
  • 1 Idol of Oblivion
  • 1 Indomitable Creativity
  • 1 Invasion of Segovia // Caetus, Sea Tyrant of Segovia
  • 3 Island
  • 1 Isolated Chapel
  • 1 Izzet Signet
  • 1 Jace, Multiverse Architect
  • 1 Kher Keep
  • 1 Lingering Souls
  • 1 Martial Coup
  • 1 Mass Polymorph
  • 1 Memnarch, the Warden
  • 1 Mountain
  • 1 Myr Battlesphere
  • 1 Mystic Gate
  • 1 Nissa, Leyline Tamer
  • 1 Occult Epiphany
  • 1 Overlord of the Mistmoors
  • 1 Ovika, Enigma Goliath
  • 1 Path to Exile
  • 2 Plains
  • 1 Polymorph
  • 1 Prairie Stream
  • 1 Proteus Staff
  • 1 Radiant Summit
  • 1 Reality Scramble
  • 1 Reflecting Pool
  • 1 Restless Anchorage
  • 1 Restless Spire
  • 1 Sacred Foundry
  • 1 Secure the Wastes
  • 1 Semester's End
  • 1 Sepulchral Primordial
  • 1 Serra's Emissary
  • 1 Shark Typhoon
  • 1 Shivan Reef
  • 1 Silverquill, the Disputant
  • 1 Sokenzan, Crucible of Defiance
  • 1 Sol Ring
  • 1 Spark Double
  • 1 Staff of the Storyteller
  • 1 Stroke of Midnight
  • 1 Sulfur Falls
  • 1 Sulfurous Springs
  • 1 Sunfall
  • 1 Sunken Ruins
  • 2 Swamp
  • 1 Swords to Plowshares
  • 1 Synthetic Destiny
  • 1 Talisman of Creativity
  • 1 Talisman of Dominance
  • 1 Talisman of Indulgence
  • 1 Talisman of Progress
  • 1 Tempt with Bunnies
  • 1 The Locust God
  • 1 Transmogrify
  • 1 Turbulent Crater
  • 1 Turbulent Shore
  • 1 Turbulent Wetlands
  • 1 Underground River
  • 1 Watery Grave
  • 1 Whirlwind of Thought
  • 1 Windcrag Siege