Polymorph Fun by Wormishfleet88

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 3

DeckCheck Threat Index: 35

Deck overview

This deck is a four-color Polymorph control strategy commanded by Jace, Multiverse Architect. The primary game plan establishes early noncreature token generators like Skrelv's Hive and Dreadhorde Invasion alongside efficient two-mana acceleration. On Turn 4, Jace enters the battlefield and uses its -3 loyalty ability to transform a disposable token into a game-dominating creature or planeswalker from a curated pool of eighteen heavy hitters. Bomb hits such as Hullbreaker Horror, Archon of Cruelty, Serra's Emissary, and Darksteel Angel provide immediate board control, card advantage, and resilience. The deck closes games through compounded combat pressure, Moonshaker Cavalry overruns, or an infinite hasty token combo pairing Astral Dragon with Cursed Mirror. A comprehensive removal suite and defensive taxes like Norn's Annex keep opponents at bay while the polymorph engine repeatedly cheats game-ending threats into play.

Decklist (100 cards)

  • 1 Angel of the Ruins
  • 1 Arcane Signet
  • 1 Archfiend of Despair
  • 1 Archon of Cruelty
  • 1 Ashen Rider
  • 1 Astral Dragon
  • 1 Avacyn, Angel of Horror
  • 1 Azorius Signet
  • 1 Battlefield Forge
  • 1 Brainstorm
  • 1 Brainsurge
  • 1 Caves of Koilos
  • 1 Chromatic Lantern
  • 1 Clifftop Retreat
  • 1 Command Tower
  • 1 Consuming Aberration
  • 1 Contaminated Landscape
  • 1 Currency Converter
  • 1 Cursed Mirror
  • 1 Darksteel Angel
  • 1 Despark
  • 1 Dimir Signet
  • 1 Divergent Transformations
  • 1 Dreadhorde Invasion
  • 1 Drowned Catacomb
  • 1 Elspeth, Sun's Champion
  • 1 Exotic Orchard
  • 1 Fabled Passage
  • 1 Fact or Fiction
  • 1 Fatehold Charm
  • 1 Fellwar Stone
  • 1 Fetid Heath
  • 1 Flawless Maneuver
  • 1 Glacial Fortress
  • 1 Godless Shrine
  • 1 Grand Crescendo
  • 1 Hallowed Fountain
  • 1 Hullbreaker Horror
  • 2 Island
  • 1 Isolated Chapel
  • 1 Izzet Signet
  • 1 Jace, Multiverse Architect
  • 1 Jhoira, Weatherlight Corsair
  • 1 Lingering Souls
  • 1 Lukka, Coppercoat Outcast
  • 1 Mana Leak
  • 1 Martial Coup
  • 1 Mass Polymorph
  • 1 Memnarch, the Warden
  • 1 Moonshaker Cavalry
  • 2 Mountain
  • 1 Mystic Gate
  • 1 Norn's Annex
  • 1 Occult Epiphany
  • 1 Path of Ancestry
  • 1 Path to Exile
  • 1 Perilous Landscape
  • 2 Plains
  • 1 Plan for All Outcomes
  • 1 Prairie Stream
  • 1 Proteus Staff
  • 1 Radiant Summit
  • 1 Rakdos Signet
  • 1 Reflecting Pool
  • 1 Sacred Foundry
  • 1 Secure the Wastes
  • 1 Serra's Emissary
  • 1 Shark Typhoon
  • 1 Shivan Reef
  • 1 Skrelv's Hive
  • 1 Sol Ring
  • 1 Spark Double
  • 1 Staff of the Storyteller
  • 1 Steam Vents
  • 1 Stroke of Midnight
  • 1 Sulfur Falls
  • 1 Sulfurous Springs
  • 1 Summon: Bahamut
  • 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 Turbulent Crater
  • 1 Turbulent Shore
  • 1 Turbulent Wetlands
  • 1 Underground River
  • 1 Venser, Fervent Forger
  • 1 Watery Grave
  • 1 Whirlwind of Thought
  • 1 White Sun's Twilight
  • 1 Windcrag Siege