This deck does not appear to be legal in EDH / Commander.
Problèmes: A commander deck should contain exactly 100 cards, including the commander. · Hullbreacher is banned. · Not legal in this format: Bounty of the Deep. · Color identity does not match Commander: Alandra, Sky Dreamer, Anticipate, Arcane Proxy, Archetype of Imagination, Archmage Emeritus, Aven Eternal, Behold the Multiverse, Blink of an Eye, Bounty of the Deep, Brainstorm, Case of the Ransacked Lab, Cerulean Drake, Cerulean Wisps, Chart a Course, Chrome Host Seedshark, Cleaver Skaab, Consider, Contentious Plan, Counterspell, Cryptic Coat, Curiosity Crafter, Curious Homunculus // Voracious Reader, Defabricate, Deliberate, Displacer Kitten, Docent of Perfection // Final Iteration, Empty the Laboratory, Eternal Skylord, Eternal of Harsh Truths, Experimental Augury, Fading Hope, Flatline, Fleeting Distraction, Flow of Knowledge, Flux Channeler, Gale, Waterdeep Prodigy, Galecaster Colossus, Geralf, Visionary Stitcher, Geralf, the Fleshwright, Glimpse of Freedom, God-Eternal Kefnet, Grand Architect, Herald of Secret Streams, High Tide, Hordewing Skaab, Hullbreacher, Hullbreaker Horror, Impulse, Into the Roil, Jace Reawakened, Jace's Sanctum, Jace, the Perfected Mind, Junk Winder, Karfell Harbinger, Kindred Discovery, Lazotep Plating, Lier, Disciple of the Drowned, Magus of the Bazaar, Magus of the Future, March of Swirling Mist, Meeting of Minds, Memory Deluge, Memory Lapse, Mercurial Spelldancer, Merfolk Trickster, Moment of Truth, Murktide Regent, Murmuring Mystic, Mystic Remora, Mystical Dispute, Nadir Kraken, Narset, Parter of Veils, Necroduality, Negate, Octavia, Living Thesis, Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time, Opt, Outlaw Stitcher, Overcharged Amalgam, Overwhelmed Apprentice, Peek, Peregrine Drake, Pongify, Poppet Stitcher // Poppet Factory, Portent, Preordain, Proft's Eidetic Memory, Propaganda, Quick Study, Quicken, Radstorm, Raise the Palisade, Rapid Hybridization, Reach Through Mists, Reality Shift, Reconnaissance Mission, Resculpt, Rhystic Study, Rise from the Tides, River's Rebuke, Rooftop Storm, Scour All Possibilities, See the Truth, Serum Snare, Serum Visions, Shared Discovery, Skaab Goliath, Skaab Ruinator, Skatewing Spy, Sky Diamond, Sleight of Hand, Slip Out the Back, Snap, Solve the Equation, Startle, Startled Awake // Persistent Nightmare, Stitcher Geralf, Tale's End, Talrand, Sky Summoner, Teferi's Ageless Insight, The Magic Mirror, Thing in the Ice // Awoken Horror, Thirst for Discovery, Thought Collapse, Thought Scour, Thunderclap Drake, Tolarian Kraken, Twisted Image, Unctus, Grand Metatect, Undead Alchemist, Unsummon, Vortex Elemental, Wall of Runes, Wash Away, Wave Goodbye, Wavebreak Hippocamp, Witness Protection.