This deck does not appear to be legal in EDH / Commander.
Problems: A commander deck should contain exactly 100 cards, including the commander. · Paradox Engine is banned. · Color identity does not match Commander: Aether Gale, Arcane Denial, Arcane Laboratory, Ashiok, Nightmare Weaver, Back to Basics, Baral, Chief of Compliance, Bident of Thassa, Blighted Agent, Blink of an Eye, Body Double, Brainstorm, Capture of Jingzhou, Careful Study, Cephalid Coliseum, Chain of Vapor, Chart a Course, Circu, Dimir Lobotomist, Clever Impersonator, Consuming Aberration, Copy Artifact, Counterspell, Covenant of Minds, Cyclonic Rift, Daring Thief, Deathcult Rogue, Delay, Denying Wind, Desertion, Dig Through Time, Diluvian Primordial, Dimir Signet, Dispel, Dragonlord Silumgar, Dramatic Reversal, Enter the Infinite, Eternal Dominion, Evil Twin, Extract, Extract from Darkness, Fabricate, Faerie Trickery, Far // Away, Fetid Pools, Flusterstorm, Force of Will, Frantic Search, Fraying Sanity, Future Sight, Gilded Drake, Gitaxian Probe, Gush, Hedron Crab, Hidden Strings, High Tide, Hive Mind, Hurkyl's Recall, Impulse, Increasing Confusion, Into the Roil, Intuition, Invisible Stalker, Island, Jace's Erasure, Jace's Mindseeker, Jace, the Mind Sculptor, Jace, Vryn's Prodigy // Jace, Telepath Unbound, Jin-Gitaxias, Core Augur, Keiga, the Tide Star, Knacksaw Clique, Knowledge Exploitation, Laboratory Maniac, Last Thoughts, Lazav, Dimir Mastermind, Lim-Dûl's Vault, Looter il-Kor, Mana Drain, Mana Leak, Manic Scribe, Manifold Insights, Marang River Prowler, Mask of Riddles, Memory Erosion, Memory Plunder, Mental Misstep, Merchant Scroll, Mind Funeral, Mind Grind, Mind's Desire, Mirko Vosk, Mind Drinker, Muddle the Mixture, Mystic Remora, Mystical Tutor, Negate, Nemesis of Reason, Neurok Commando, Notion Thief, Oona, Queen of the Fae, Pact of Negation, Paranoid Delusions, Perplex, Personal Tutor, Phantasmal Image, Phenax, God of Deception, Phyrexian Metamorph, Pilfered Plans, Ponder, Pongify, Power Artifact, Preordain, Proteus Staff, Psychic Spiral, Psychic Surgery, Rapid Hybridization, Reality Shift, Recoil, Remand, Reshape, Rhystic Study, Riddlekeeper, Rootwater Thief, Serum Visions, Shadowmage Infiltrator, Sleight of Hand, Snap, Snapcaster Mage, Spell Pierce, Sphinx's Tutelage, Stasis, Stifle, Stitcher Geralf, Stolen Identity, Sunken Hollow, Swan Song, Talisman of Dominance, Temple of Deceit, Temporal Manipulation, Temporal Mastery, Tetsuko Umezawa, Fugitive, Thada Adel, Acquisitor, Thieves' Fortune, Thirst for Knowledge, Time Spiral, Time Warp, Timetwister, Transmute Artifact, Traumatize, Treasure Cruise, Trinket Mage, Underground River, Underground Sea, Watery Grave, Whir of Invention, Whirler Rogue, Whispering Madness, Windfall, Winds of Rebuke, Wrexial, the Risen Deep.