Jace Polymorph by LZWong

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 4

DeckCheck Threat Index: 41

Deck overview

This four-color non-green deck utilizes Jace, Multiverse Architect as a reliable Polymorph engine straight from the command zone. The deck leverages low-mana noncreature token generators—such as Skrelv's Hive, Dreadhorde Invasion, and Lingering Souls—to create disposable fodder. On Turn 4, Jace's −3 loyalty ability exiles a token to reveal and cheat massive, game-ending threats directly into play, including Archon of Cruelty, Gisela, Blade of Goldnight, and Serra's Emissary. The list reinforces this primary game plan with standalone polymorph spells like Proteus Staff, Mass Polymorph, and Synthetic Destiny, ensuring backup routes if the commander is removed. Efficient removal spells and defensive planeswalker taxes keep opposing threats in check while flying beaters quickly close out the game through compounded combat damage.

Decklist (100 cards)

  • 1 Absolute Virtue
  • 1 Angel of the Ruins
  • 1 Arcane Signet
  • 1 Archfiend of Despair
  • 1 Archon of Cruelty
  • 1 Aurelia, the Warleader
  • 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 Contaminated Landscape
  • 1 Court of Grace
  • 1 Cursed Mirror
  • 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 Fellwar Stone
  • 1 Fetid Heath
  • 1 Flawless Maneuver
  • 1 Gisela, Blade of Goldnight
  • 1 Glacial Fortress
  • 1 Grand Crescendo
  • 1 Hullbreaker Horror
  • 1 Identity Echo
  • 2 Island
  • 1 Isolated Chapel
  • 1 Izzet Signet
  • 1 Jace, Multiverse Architect
  • 1 Kher Keep
  • 1 Liliana, Dreadhorde General
  • 1 Lingering Souls
  • 1 Lukka, Coppercoat Outcast
  • 1 Martial Coup
  • 1 Mass Polymorph
  • 1 Massacre Wurm
  • 2 Mountain
  • 1 Mystic Gate
  • 1 Nicol Bolas, Dragon-God
  • 1 Nicol Bolas, God-Pharaoh
  • 1 Nissa, Leyline Tamer
  • 1 Oath of Teferi
  • 1 Ob Nixilis, the Ascended
  • 1 Omnath, Locus of the Void
  • 1 Overlord of the Mistmoors
  • 1 Path of Ancestry
  • 1 Path to Exile
  • 1 Perilous Landscape
  • 4 Plains
  • 1 Plan for All Outcomes
  • 1 Prairie Stream
  • 1 Proteus Staff
  • 1 Radiant Summit
  • 1 Rakdos Signet
  • 1 Reality Scramble
  • 1 Reflecting Pool
  • 1 Restless Anchorage
  • 1 Restless Spire
  • 1 Riptide Gearhulk
  • 1 Secure the Wastes
  • 1 Serra's Emissary
  • 1 Shivan Reef
  • 1 Skrelv's Hive
  • 1 Sol Ring
  • 1 Stroke of Midnight
  • 1 Sulfur Falls
  • 1 Sulfurous Springs
  • 1 Summon: Knights of Round
  • 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 Urabrask's Forge
  • 1 Way of the Necromancer
  • 1 White Sun's Twilight
  • 1 Windcrag Siege