Jace of Base by dtpritch33

Format: Commander

Commander: Jace, Multiverse Architect

Bracket: 3

DeckCheck Threat Index: 42

Deck overview

This deck is a four-color polymorph midrange strategy helmed by Jace, Multiverse Architect. The game plan revolves around deploying cheap token producers such as Dreadhorde Invasion, Skrelv's Hive, and Staff of the Storyteller on early turns, accelerated by a dense suite of 2-mana rocks. On Turn 4, the pilot casts Jace and activates his −3 loyalty ability to transform a cheap token into an overwhelming creature or planeswalker bomb, including Jin-Gitaxias, Core Augur, Archon of Cruelty, It That Betrays, and Serra's Emissary. The deck backs up this core plan with alternative polymorph spells like Proteus Staff and Synthetic Destiny, while leveraging top-tier defensive interaction like Fierce Guardianship, Deadly Rollick, and Ripples of Potential. Opponents are subjected to severe asymmetric resource denial while massive evasive threats close the game through combat damage by Turn 7.

Decklist (100 cards)

  • 1 Ajani Unrelenting
  • 1 An Offer You Can't Refuse
  • 1 Angel of the Ruins
  • 1 Arcane Signet
  • 1 Archfiend of Despair
  • 1 Archon of Cruelty
  • 1 Avacyn, Angel of Horror
  • 1 Azorius Signet
  • 1 Battlefield Forge
  • 1 Brainstorm
  • 1 Brainsurge
  • 1 Caves of Koilos
  • 1 Chandra, Awakened Inferno
  • 1 Chaos Warp
  • 1 City of Brass
  • 1 Clifftop Retreat
  • 1 Command Tower
  • 1 Contaminated Landscape
  • 1 Darksteel Angel
  • 1 Deadly Rollick
  • 1 Dimir Signet
  • 1 Dreadhorde Invasion
  • 1 Drowned Catacomb
  • 1 Everybody Lives!
  • 1 Exotic Orchard
  • 1 Fabled Passage
  • 1 Fatehold Charm
  • 1 Fellwar Stone
  • 1 Fetid Heath
  • 1 Fierce Guardianship
  • 1 Ginger, Queen of Sweets
  • 1 Glacial Fortress
  • 1 Grand Crescendo
  • 1 Identity Echo
  • 2 Island
  • 1 Isolated Chapel
  • 1 It That Betrays
  • 1 Izzet Signet
  • 1 Jace, Multiverse Architect
  • 1 Jin-Gitaxias, Core Augur
  • 1 Jin-Gitaxias, Progress Tyrant
  • 1 Kher Keep
  • 1 Martial Coup
  • 1 Memnarch, the Warden
  • 1 Mountain
  • 1 Mystic Gate
  • 1 Nicol Bolas, Planeswalker
  • 1 Nissa, Leyline Tamer
  • 1 Norn's Annex
  • 1 Occult Epiphany
  • 1 Overlord of the Mistmoors
  • 1 Path of Ancestry
  • 1 Perilous Landscape
  • 3 Plains
  • 1 Prairie Stream
  • 1 Proteus Staff
  • 1 Radiant Summit
  • 1 Rakdos Signet
  • 1 Reflecting Pool
  • 1 Ripples of Potential
  • 1 Scroll Rack
  • 1 Sea of Clouds
  • 1 Secure the Wastes
  • 1 Serra's Emissary
  • 1 Shivan Reef
  • 1 Skrelv's Hive
  • 1 Sol Ring
  • 1 Spark Double
  • 1 Staff of Compleation
  • 1 Staff of the Storyteller
  • 1 Starting Town
  • 1 Stroke of Midnight
  • 1 Sulfur Falls
  • 1 Sulfurous Springs
  • 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 Tamiyo, Upriser Crowned
  • 1 Tempt with Bunnies
  • 1 The Ur-Sphinx
  • 1 Trouble in Pairs
  • 1 Turbulent Crater
  • 1 Turbulent Moor
  • 1 Turbulent Shore
  • 1 Turbulent Wetlands
  • 1 Underground River
  • 1 Venser, Fervent Forger
  • 1 Vraska, Betrayal's Sting
  • 1 White Sun's Twilight
  • 1 Will of the Mardu
  • 1 Windcrag Siege