Peek-a-boo by Truckincj

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 4

DeckCheck Threat Index: 42

Deck overview

This deck is a four-color ({W}{U}{B}{R}) Polymorph Control strategy commanded by Jace, Multiverse Architect. The primary plan uses cheap token generators like Bitterblossom, Skrelv's Hive, and Dreadhorde Invasion alongside early mana acceleration to set up a reliable Turn 4 commander deployment. Upon entering, Jace immediately uses his minus-three loyalty ability to exile a token and polymorph directly into an imposing high-mana bomb from the 99, such as Toxrill, the Corrosive, Hullbreaker Horror, Blightsteel Colossus, or Archon of Cruelty. Topdeck manipulation spells like Brainstorm and Sensei's Divining Top return drawn threats to the library, ensuring the cheat engine remains functional. The deck controls the tempo of the table through asymmetric board wipes, robust countermagic, and Jace's built-in combat taxation. Once a dominant threat is established, the deck rapidly eliminates opponents over subsequent combat cycles with massive trample and infect damage, life-drain triggers, and mass token transmutations.

Decklist (100 cards)

  • 1 Arcane Signet
  • 1 Archfiend of Despair
  • 1 Archon of Cruelty
  • 1 Avacyn, Angel of Horror
  • 1 Azorius Signet
  • 1 Battlefield Forge
  • 1 Bitterblossom
  • 1 Blightsteel Colossus
  • 1 Blood Crypt
  • 1 Brainstorm
  • 1 Brainsurge
  • 1 Caves of Koilos
  • 1 Chromatic Lantern
  • 1 Clifftop Retreat
  • 1 Command Tower
  • 1 Countersculpt
  • 1 Cursed Mirror
  • 1 Cyclonic Rift
  • 1 Darksteel Angel
  • 1 Despark
  • 1 Dimir Signet
  • 1 Displacer Kitten
  • 1 Dreadhorde Invasion
  • 1 Drowned Catacomb
  • 1 Elspeth, Sun's Champion
  • 1 Exotic Orchard
  • 1 Fabled Passage
  • 1 Farewell
  • 1 Fatehold Charm
  • 1 Fellwar Stone
  • 1 Fetid Heath
  • 1 Fierce Guardianship
  • 1 Flawless Maneuver
  • 1 Glacial Fortress
  • 1 Grand Crescendo
  • 1 Hall of Echoes
  • 1 Hallowed Fountain
  • 1 Hullbreaker Horror
  • 3 Island
  • 1 Isolated Chapel
  • 1 Izzet Signet
  • 1 Jace's Machinations
  • 1 Jace, Multiverse Architect
  • 1 Kher Keep
  • 1 Martial Coup
  • 1 Mass Polymorph
  • 1 Memnarch, the Warden
  • 2 Mountain
  • 1 Mystic Gate
  • 1 Nissa, Leyline Tamer
  • 1 Niv-Mizzet, Ghost Counsel
  • 1 Ob Nixilis, the Ascended
  • 1 Overlord of the Mistmoors
  • 1 Path to Exile
  • 4 Plains
  • 1 Prairie Stream
  • 1 Propaganda
  • 1 Protege's Awakening
  • 1 Proteus Staff
  • 1 Radiant Summit
  • 1 Rakdos Signet
  • 1 Reflecting Pool
  • 1 Secure the Wastes
  • 1 Sensei's Divining Top
  • 1 Serra's Emissary
  • 1 Sheoldred, the Apocalypse
  • 1 Shivan Reef
  • 1 Skrelv's Hive
  • 1 Sol Ring
  • 1 Staff of the Storyteller
  • 1 Steam Vents
  • 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 Conviction
  • 1 Talisman of Creativity
  • 1 Talisman of Dominance
  • 1 Talisman of Indulgence
  • 1 Talisman of Progress
  • 1 The Theorist, Jace Beleren
  • 1 Toxrill, the Corrosive
  • 1 Turbulent Crater
  • 1 Turbulent Shore
  • 1 Turbulent Wetlands
  • 1 Underground River
  • 1 Way of the Mind Sculptor
  • 1 Whirlwind of Thought
  • 1 White Sun's Twilight