Uldaros (3?) by Danties

Format: Commander

Commander: Uldaros Theorix

Bracket: 3

DeckCheck Threat Index: 46

Deck overview

This Dimir deck revolves around Uldaros Theorix, a 6-mana commander that converts a stocked graveyard into an explosive burst of free spells. The primary game plan uses early cantrips like Brainstorm, Ponder, and Preordain alongside efficient self-mill engines such as Hedron Crab, Stitcher's Supplier, and Ripples of Undeath to seed the graveyard with multiple card types. Once six mana is reached on Turn 5, casting Uldaros Theorix allows you to exile one card of each nonland type and immediately cast up to 6 total mana value of copies for free. Key targets like Lotus Bloom and Ancestral Vision generate mana and card advantage, while Laboratory Maniac or Jace, Wielder of Mysteries establish game-ending win conditions. Massive burst self-mill from Traumatize or Cut Your Losses paired with Cruel Calculations offers a powerful independent backup plan to empty your library and close the game through card draw.

Decklist (100 cards)

  • 1 Ancestral Vision
  • 1 Arcane Denial
  • 1 Arcane Signet
  • 1 Archmage Emeritus
  • 1 Baleful Strix
  • 1 Bojuka Bog
  • 1 Boomerang Basics
  • 1 Borne Upon a Wind
  • 1 Brain Freeze
  • 1 Brainstorm
  • 1 Choked Estuary
  • 1 Clever Impersonator
  • 1 Command Beacon
  • 1 Command Tower
  • 1 Consider
  • 1 Counterspell
  • 1 Cruel Calculations
  • 1 Cut Your Losses
  • 1 Dark Deal
  • 1 Dark Matter Manipulator
  • 1 Deranged Assistant
  • 1 Dimir Signet
  • 1 Drowned Catacomb
  • 1 Drowned Secrets
  • 1 Emergence Zone
  • 1 Exhibition Tidecaller
  • 1 Fabled Passage
  • 1 Frantic Search
  • 1 Geier Reach Sanitarium
  • 1 Glasspool Mimic // Glasspool Shore
  • 1 Glimpse the Unthinkable
  • 1 Gloomlake Verge
  • 1 Hedron Crab
  • 1 High Tide
  • 1 Hydroelectric Specimen // Hydroelectric Laboratory
  • 11 Island
  • 1 Jace, Wielder of Mysteries
  • 1 Laboratory Maniac
  • 1 Liliana the Repentant
  • 1 Lotus Bloom
  • 1 Mental Note
  • 1 Millikin
  • 1 Mystic Sanctuary
  • 1 Negate
  • 1 Nephalia Drownyard
  • 1 Opt
  • 1 Otherworldly Gaze
  • 1 Paradox Shaper // Omit Variables
  • 1 Phyrexian Metamorph
  • 1 Ponder
  • 1 Preordain
  • 1 Propaganda
  • 1 Release to the Wind
  • 1 Restless Reef
  • 1 Ripples of Undeath
  • 1 Riverchurn Monument
  • 1 Run Away Together
  • 1 Seal of Removal
  • 1 Shipwreck Marsh
  • 1 Singularity Rupture
  • 1 Snap
  • 1 Sol Ring
  • 1 Spark Double
  • 1 Stitcher's Supplier
  • 1 Stunt Double
  • 1 Sunken Hollow
  • 7 Swamp
  • 1 Tainted Isle
  • 1 Talisman of Dominance
  • 1 Tendrils of Agony
  • 1 The Warring Triad
  • 1 Theorix Charm
  • 1 Theorix Metamage // Omit Variables
  • 1 Thought Scour
  • 1 Traumatize
  • 1 Uldaros Theorix
  • 1 Undercity Sewers
  • 1 Underground River
  • 1 Unsummon
  • 1 Visions of Beyond
  • 1 Void Extrapolator // Omit Variables
  • 1 Watery Grave
  • 1 Waxen Shapethief
  • 1 Windfall