Uldaros Theorix

Format: Commander

Commander: Uldaros Theorix

Bracket: 4

DeckCheck Threat Index: 51

Deck overview

This deck is a synergistic Dimir combo-control list helmed by Uldaros Theorix. The primary game plan revolves around stocking the graveyard during the early turns using efficient cantrips, self-mill cards, and targeted tutors like Buried Alive and Entomb. Once the graveyard holds a variety of card types—specifically low-cost clones, 0-mana suspend cards, and reanimation pieces—the deck casts Uldaros on Turn 4 or 5. Because Uldaros allows cast copies of cards with total mana value 6 or less to be cast for free, clone tokens entering as Uldaros trigger repeated copy loops. Paired with Altar of Dementia or Brain Freeze, this chain easily mills the entire library, culminating in an immediate win through Jace, Wielder of Mysteries. Backed by cheap counterspells and efficient removal, the deck transitions smoothly from early filtering to a lethal same-turn combo finish.

Decklist (100 cards)

• 1 Altar of Dementia
• 1 An Offer You Can't Refuse
• 1 Ancestral Vision
• 1 Ancient Cellarspawn
• 1 Animate Dead
• 1 Arcane Denial
• 1 Arcane Signet
• 1 Bloodstained Mire
• 1 Brain Freeze
• 1 Buried Alive
• 1 Cabal Ritual
• 1 Careful Study
• 1 Cemetery Tampering
• 1 Cephalid Coliseum
• 1 City of Brass
• 1 Clearwater Pathway // Murkwater Pathway
• 1 Clever Impersonator
• 1 Cloudstone Curio
• 1 Command Tower
• 1 Culling the Weak
• 1 Cut Your Losses
• 1 Dark Ritual
• 1 Darkslick Shores
• 1 Deranged Assistant
• 1 Dimir Signet
• 1 Doomsday Excruciator
• 1 Drowned Catacomb
• 1 Entomb
• 1 Exhibition Tidecaller
• 1 Fabled Passage
• 1 Faerie Mastermind
• 1 Feed the Swarm
• 1 Fell the Profane // Fell Mire
• 1 Fellwar Stone
• 1 Flesh Duplicate
• 1 Flooded Strand
• 1 Forced Fruition
• 1 Frantic Search
• 1 Ghostly Pilferer
• 1 Glasspool Mimic // Glasspool Shore
• 1 Glimpse the Unthinkable
• 1 Gloomlake Verge
• 1 Inevitable Betrayal
• 4 Island
• 1 Jace, Wielder of Mysteries
• 1 Ledger Shredder
• 1 Liliana the Repentant
• 1 Lotus Bloom
• 1 Malakir Rebirth // Malakir Mire
• 1 Mana Confluence
• 1 Mana Drain
• 1 Marsh Flats
• 1 Mental Note
• 1 Mesmeric Orb
• 1 Mirror Image
• 1 Mirror of Fate
• 1 Misty Rainforest
• 1 Morphic Pool
• 1 Negate
• 1 Otawara, Soaring City
• 1 Otherworldly Gaze
• 1 Phantasmal Image
• 1 Phyrexian Metamorph
• 1 Polluted Delta
• 1 Pongify
• 1 Profane Tutor
• 1 Psychic Frog
• 1 Reanimate
• 1 Release to the Wind
• 1 Ripples of Undeath
• 1 Roaming Throne
• 1 Scalding Tarn
• 1 Shipwreck Marsh
• 1 Singularity Rupture
• 1 Sink into Stupor // Soporific Springs
• 1 Snap
• 1 Sol Ring
• 1 Sol Talisman
• 1 Starfield Vocalist
• 1 Sunken Ruins
• 4 Swamp
• 1 Swan Song
• 1 Tainted Isle
• 1 Talisman of Dominance
• 1 Toxic Deluge
• 1 Uldaros Theorix
• 1 Undercity Sewers
• 1 Underground River
• 1 Underground Sea
• 1 Unmarked Grave
• 1 Verdant Catacombs
• 1 Watery Grave
• 1 Whispering Madness
• 1 Windfall