jace polymorph by Arcan1s

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 4

DeckCheck Threat Index: 59

Deck overview

This deck is a high-powered sans-green control and polymorph strategy commanded by Jace, Multiverse Architect. The primary game plan uses early token generators like Bitterblossom and Skrelv's Hive to produce disposable fodder, followed by casting Jace on Turn 4 to activate his minus three loyalty ability. This cheats massive, game-dominating creatures and planeswalkers onto the battlefield, including Jin-Gitaxias, Progress Tyrant, Valgavoth, Terror Eater, Hullbreaker Horror, and Archon of Cruelty. Supported by a premier interactive suite of free counterspells and exile removal, the deck protects its board while locking opponents out of meaningful counterplay with Teferi, Time Raveler. It also features an instant-kill combo with Astral Dragon and Cursed Mirror. By combining consistent mana velocity, high-impact cheat engines, and robust defensive shielding, the deck steadily grinds out table-wide control and finishes the game around Turn 6.

Decklist (100 cards)

• 1 Aminatou, the Fateshifter
• 1 An Offer You Can't Refuse
• 1 Arcane Signet
• 1 Archon of Cruelty
• 1 Arid Mesa
• 1 Astral Dragon
• 1 Bitterblossom
• 1 Black Market Connections
• 1 Blood Crypt
• 1 Bloodstained Mire
• 1 Brainstorm
• 1 Brainsurge
• 1 Castle Ardenvale
• 1 Command Tower
• 1 Countersculpt
• 1 Cursed Mirror
• 1 Cyclonic Rift
• 1 Deadly Rollick
• 1 Displacer Kitten
• 1 Divergent Transformations
• 1 Dovin's Veto
• 1 Drowned Catacomb
• 1 Elspeth, Sun's Champion
• 1 Exotic Orchard
• 1 Fabled Passage
• 1 Fellwar Stone
• 1 Fierce Guardianship
• 1 Flawless Maneuver
• 1 Flooded Strand
• 1 Force of Will
• 1 Fountainport
• 1 Generous Gift
• 1 Godless Shrine
• 1 Grand Crescendo
• 1 Hallowed Fountain
• 1 Hullbreaker Horror
• 1 Identity Echo
• 2 Island
• 1 Jace, Multiverse Architect
• 1 Jace, the Mind Sculptor
• 1 Jin-Gitaxias, Progress Tyrant
• 1 Kher Keep
• 1 Lingering Souls
• 1 Mana Drain
• 1 Mana Vault
• 1 Marsh Flats
• 1 Memnarch, the Warden
• 1 Midnight Clock
• 1 Mirrex
• 1 Misty Rainforest
• 1 Mountain
• 1 Mox Diamond
• 1 Nicol Bolas, Dragon-God
• 1 Oath of Teferi
• 1 Otawara, Soaring City
• 1 Overlord of the Mistmoors
• 1 Path to Exile
• 2 Plains
• 1 Polluted Delta
• 1 Polymorph
• 1 Prismatic Vista
• 1 Proteus Staff
• 1 Raugrin Triome
• 1 Reality Scramble
• 1 Reflecting Pool
• 1 Rhystic Study
• 1 Sacred Foundry
• 1 Scalding Tarn
• 1 Serra's Emissary
• 1 Skrelv's Hive
• 1 Smothering Tithe
• 1 Sokenzan, Crucible of Defiance
• 1 Sol Ring
• 1 Spark Double
• 1 Steam Vents
• 1 Stroke of Midnight
• 2 Swamp
• 1 Swan Song
• 1 Swords to Plowshares
• 1 Talisman of Conviction
• 1 Talisman of Creativity
• 1 Talisman of Dominance
• 1 Talisman of Hierarchy
• 1 Talisman of Indulgence
• 1 Talisman of Progress
• 1 Teferi's Protection
• 1 Teferi, Time Raveler
• 1 The One Ring
• 1 The Theorist, Jace Beleren
• 1 Toxic Deluge
• 1 Transmogrify
• 1 Urborg, Tomb of Yawgmoth
• 1 Valgavoth, Terror Eater
• 1 Watery Grave
• 1 Wear // Tear
• 1 Windswept Heath
• 1 Xander's Lounge