This deck does not appear to be legal in Standard (Season from Sep 2021).
Problems: You cannot play more than 4 of: Field of Ruin, Hashep Oasis, Abrade, Aethersphere Harvester, Chandra's Defeat, Gideon's Defeat, Hour of Glory, Jace's Defeat, Liliana's Defeat, Nissa's Defeat, Ovalchase Dragster, Rags // Riches, Sweltering Suns, Gifted Aetherborn, Siren Stormtamer, Vineshaper Mystic, Vizier of Many Faces. · Not legal in this format: Aether Hub, Canyon Slough, Crypt of the Eternals, Dragonskull Summit, Drowned Catacomb, Endless Sands, Fetid Pools, Glacial Fortress, Grasping Dunes, Hashep Oasis, Hostile Desert, Ifnir Deadlands, Inventors' Fair, Ipnu Rivulet, Irrigated Farmland, Ramunap Ruins, Rootbound Crag, Scattered Groves, Scavenger Grounds, Sequestered Stash, Shefet Dunes, Sheltered Thicket, Spire of Industry, Sunpetal Grove, Unclaimed Territory, Abandoned Sarcophagus, Aerial Modification, Aether Meltdown, Aetherflux Reservoir, Aethersphere Harvester, Aetherworks Marvel, Aid from the Cowl, Ajani Unyielding, Appeal // Authority, Approach of the Second Sun, Arcane Adaptation, Arguel's Blood Fast // Temple of Aclazotz, Ashes of the Abhorrent, Authority of the Consuls, Axis of Mortality, Ballista Charger, Baral's Expertise, Battle at the Bridge, Blossoming Defense, Bomat Bazaar Barge, Boneyard Parley, Bontu's Last Reckoning, Bontu's Monument, Bounty of the Luxa, Bright Reprisal, By Force, Call for Unity, Call to the Feast, Captured by the Consulate, Cast Out, Censor, Ceremonious Rejection, Chandra's Defeat, Chandra, Torch of Defiance, Claim // Fame, Confiscation Coup, Consign // Oblivion, Consulate Crackdown, Consulate Dreadnought, Consulate Surveillance, Consuming Fervor, Creeping Mold, Crook of Condemnation, Cruel Reality, Cultivator's Caravan, Cut // Ribbons, Dagger of the Worthy, Daredevil Dragster, Dark Intimations, Dark Nourishment, Deadlock Trap, Decoction Module, Deem Worthy, Deeproot Waters, Deft Dismissal, Demolition Stomper, Desert's Hold, Destined // Lead, Diabolic Tutor, Dinosaur Stampede, Disallow, Disappearing Act, Dispossess, Doomfall, Dovin Baan, Drake Haven, Driven // Despair, Dubious Challenge, Durable Handicraft, Dusk // Dawn, Dusk Legion Dreadnought, Dynavolt Tower, Edifice of Authority, Efficient Construction, Elaborate Firecannon, Eliminate the Competition, Embalmer's Tools, Emergent Growth, Engineered Might, Era of Innovation, Essence Extraction, Fabrication Module, Failure // Comply, Faith of the Devoted, Farm // Market, Fatal Push, Fateful Showdown, Favorable Winds, Fell Flagship, Fiery Cannonade, Fleetwheel Cruiser, Fraying Sanity, Fumigate, Furious Reprisal, Galestrike, Gate to the Afterlife, Ghirapur Orrery, Gideon's Defeat, Gideon's Intervention, Glimmer of Genius, Glorious End, God-Pharaoh's Gift, Gonti's Aether Heart, Gonti's Machinations, Gremlin Infestation, Grim Captain's Call, Hapatra's Mark, Harnessed Lightning, Harsh Scrutiny, Harvest Season, Hazardous Conditions, Hazoret's Favor, Hazoret's Monument, Hazoret's Undying Fury, Heart of Kiran, Heaven // Earth, Heroic Intervention, Hidden Stockpile, Hour of Devastation, Hour of Eternity, Hour of Glory, Hour of Promise, Hour of Revelation, Huatli, Warrior Poet, Hungry Flames, Illusionist's Stratagem, Imaginary Threats, Imminent Doom, Incendiary Sabotage, Indomitable Creativity, Inferno Jet, Insidious Will, Inspiring Statuary, Insult // Injury, Invigorated Rampage, Ixalan's Binding, Jace's Defeat, Kari Zev's Expertise, Kefnet's Last Word, Kefnet's Monument, Key to the City, Lay Bare the Heart, Lay Claim, Leave // Chance, Lifecraft Awakening, Lifecrafter's Bestiary, Lifecrafter's Gift, Liliana's Defeat, Lookout's Dispersal, Lost Legacy, Madcap Experiment, Make Obsolete, Makeshift Munitions, Mechanized Production, Metallurgic Summonings, Midnight Oil, Mirage Mirror, Monstrous Onslaught, Morbid Curiosity, Mouth // Feed, Nature's Way, Navigator's Ruin, Nest of Scarabs, Never // Return, New Perspectives, Nicol Bolas, God-Pharaoh, Nissa's Defeat, Nissa, Steward of Elements, Nissa, Vital Force, Oath of Ajani, Oketra's Last Mercy, Oketra's Monument, Onward // Victory, Open into Wonder, Ovalchase Dragster, Pacification Array, Panharmonicon, Paradox Engine, Paradoxical Outcome, Peacewalker Colossus, Perilous Predicament, Perilous Voyage, Perpetual Timepiece, Pia's Revolution, Pillar of Origins, Planar Bridge, Prepare // Fight, Primal Amulet // Primal Wellspring, Protection of the Hekma, Pull from Tomorrow, Rags // Riches, Rallying Roar, Razaketh's Rite, Reason // Believe, Reduce // Rubble, Refurbish, Refuse // Cooperate, Release the Gremlins, Renewed Faith, Repeating Barrage, Reverse Engineer, Rhonas's Last Stand, Rhonas's Monument, Riddleform, Rishkar's Expertise, River's Rebuke, Sacred Excavation, Saheeli Rai, Samut, the Tested, Sandwurm Convergence, Savage Stomp, Saving Grace, Search for Azcanta // Azcanta, the Sunken Ruin, Secret Salvage, Sentinel Totem, Servo Schematic, Settle the Wreckage, Shadowed Caravel, Shapers' Sanctuary, Sheltering Light, Shrewd Negotiation, Siege Modification, Sixth Sense, Skysovereign, Consul Flagship, Skywhaler's Shot, Sleek Schooner, Slice in Twain, Smuggler's Copter, Solemnity, Spark of Creativity, Spell Swindle, Spring // Mind, Sram's Expertise, Start // Finish, Start Your Engines, Stir the Sands, Struggle // Survive, Sunbird's Invocation, Sunset Pyramid, Supreme Will, Swarm Intelligence, Sweltering Suns, Sword-Point Diplomacy, Tezzeret the Schemer, Tezzeret's Touch, Thaumatic Compass // Spires of Orazca, Thopter Arrest, Throne of the God-Pharaoh, Time to Reflect, Torment of Hailfire, Torment of Scarabs, Trial of Ambition, Trial of Knowledge, Trial of Strength, Trial of Zeal, Trove of Temptation, Unconventional Tactics, Underhanded Designs, Unlicensed Disintegration, Untethered Express, Vance's Blasting Cannons // Spitfire Bastion, Verdant Rebirth, Vraska's Contempt, Vraska, Relic Seeker, Walk the Plank, Whir of Invention, Whirlermaker, Wildest Dreams, Accursed Horde, Adanto Vanguard, Adorned Pouncer, Aerial Responder, Aeronaut Admiral, Aethergeode Miner, Aethersquall Ancient, Aetherstorm Roc, Aethertide Whale, Aethertorch Renegade, Aetherwind Basker, Ahn-Crop Champion, Ahn-Crop Crasher, Air Elemental, Airdrop Aeronauts, Ammit Eternal, Angel of Condemnation, Angel of Invention, Angel of the God-Pharaoh, Angler Drake, Apocalypse Demon, Arborback Stomper, Archfiend of Ifnir, Architect of the Untamed, Armorcraft Judge, Atzocan Archer, Aven Mindcensor, Aven Wind Guide, Baleful Ammit, Banewhip Punisher, Baral, Chief of Compliance, Barricade Breaker, Battlefield Scavenger, Belligerent Brontodon, Bellowing Aegisaur, Bishop of Rebirth, Bishop of the Bloodstained, Bloodcrazed Paladin, Bloodrage Brawler, Bloodwater Entity, Bomat Courier, Bonded Horncrest, Bone Picker, Bontu the Glorified, Brazen Scourge, Bristling Hydra, Burning Sun's Avatar, Burning-Fist Minotaur, Captivating Crew, Cataclysmic Gearhulk, Champion of Rhonas, Champion of Wits, Channeler Initiate, Chaos Maw, Charging Monstrosaur, Chief of the Foundry, Cloudblazer, Cogwork Assembler, Combustible Gearhulk, Consul's Shieldguard, Contraband Kingpin, Crackdown Construct, Crocodile of the Crossing, Cryptic Serpent, Cultivator of Blades, Daring Saboteur, Deadeye Harpooner, Deadeye Plunderers, Deadeye Quartermaster, Deadeye Tracker, Deathgorge Scavenger, Deathless Ancient, Decimator Beetle, Deeproot Champion, Defiant Greatmaw, Demon of Dark Schemes, Depala, Pilot Exemplar, Devoted Crop-Mate, Devotee of Strength, Dire Fleet Captain, Djeru, With Eyes Open, Dread Wanderer, Dreamstealer, Drover of the Mighty, Dune Diviner, Duskborne Skymarcher, Earthshaker Khenra, Electrostatic Pummeler, Elegant Edgecrafters, Embraal Bruiser, Emissary of Sunrise, Empyreal Voyager, Enigma Drake, Enraged Giant, Eternal of Harsh Truths, Exemplar of Strength, Experimental Aviator, Exquisite Archangel, Fairgrounds Warden, Fathom Fleet Captain, Felidar Guardian, Fervent Paincaster, Filigree Familiar, Flameblade Adept, Fleet Swallower, Foundry Hornet, Foundry Inspector, Freejam Regent, Fretwork Colony, Gearshift Ace, Ghirapur Guide, Gifted Aetherborn, Glint-Nest Crane, Glint-Sleeve Siphoner, Glorifier of Dusk, Glory-Bound Initiate, Glorybringer, Glyph Keeper, Gonti, Lord of Luxury, Goring Ceratops, Gravedigger, Greenbelt Rampager, Greenwheel Liberator, Grim Strider, Harsh Mentor, Hazoret the Fervent, Heart-Piercer Manticore, Herald of Anguish, Herald of Secret Streams, Hidden Herbalists, Hollow One, Honored Crop-Captain, Honored Hydra, Hope of Ghirapur, Hope Tender, Hostage Taker, Imperial Aerosaur, Imperial Lancer, Inspiring Cleric, Inventor's Apprentice, Iron League Steed, Ironclad Revolutionary, Janjeet Sentry, Kambal, Consul of Allocation, Kari Zev, Skyship Raider, Kefnet the Mindful, Khenra Charioteer, Kinjalli's Sunwing, Kitesail Freebooter, Kopala, Warden of Waves, Kumena's Speaker, Labyrinth Guardian, Lathnu Hellion, Lightning Runner, Lightning-Rig Crew, Long-Finned Skywhale, Longtusk Cub, Lord of the Accursed, Lurking Chupacabra, Magmaroth, Manglehorn, Manticore Eternal, Marauding Looter, Marionette Master, Master Trinketeer, Maulfist Doorbuster, Maulfist Revolutionary, Maverick Thopterist, Mavren Fein, Dusk Apostle, Merchant's Dockhand, Merciless Eternal, Merciless Javelineer, Merfolk Branchwalker, Metallic Mimic, Metalwork Colossus, Midnight Entourage, Minister of Inquiries, Multiform Wonder, Narnam Renegade, Neheb, the Eternal, Neheb, the Worthy, Nimble Obstructionist, Noxious Gearhulk, Obelisk Spider, Oketra the True, Oketra's Attendant, Old-Growth Dryads, Ominous Sphinx, Ornithopter, Otepec Huntmaster, Ovalchase Daredevil, Oviya Pashiri, Sage Lifecrafter, Padeem, Consul of Innovation, Peema Aether-Seer, Pia Nalaar, Pride Sovereign, Priest of the Wakening Sun, Prowling Serpopard, Quarry Beetle, Quicksmith Genius, Quicksmith Rebel, Quicksmith Spy, Raging Swordtooth, Rampaging Ferocidon, Ramunap Excavator, Ramunap Hydra, Ranging Raptors, Raptor Hatchling, Rashmi, Eternities Crafter, Ravenous Intruder, Reckless Racer, Regal Caracal, Regisaur Alpha, Renegade Rallier, Renegade Wheelsmith, Resilient Khenra, Resolute Survivors, Restoration Gearsmith, Restoration Specialist, Rhonas the Indomitable, Ridgescale Tusker, Rigging Runner, Ripjaw Raptor, Rishkar, Peema Renegade, River Hoopoe, River Sneak, Rogue Refiner, Ruin Raider, Ruthless Knave, Salvage Scuttler, Sanctum Seeker, Sand Strangler, Scaled Behemoth, Scrap Trawler, Scrapheap Scrounger, Scrapper Champion, Seraph of the Suns, Servant of the Conduit, Shadowstorm Vizier, Shapers of Nature, Shefet Monitor, Shielded Aether Thief, Sifter Wurm, Sinuous Striker, Siren Stormtamer, Sky Terror, Skyship Plunderer, Skyship Stalker, Sly Requisitioner, Snapping Sailback, Snare Thopter, Solemn Recruit, Soul-Scar Mage, Speedway Fanatic, Spire Patrol, Sram, Senior Edificer, Steadfast Armasaur, Steward of Solidarity, Storm Fleet Aerialist, Storm Fleet Arsonist, Storm Fleet Spy, Sunscourge Champion, Syndicate Trafficker, Temmet, Vizier of Naktamun, Tempest Caller, Tenacious Hunter, Territorial Gorger, The Locust God, The Scarab God, The Scorpion God, Thundering Spineback, Tilonalli's Skinshifter, Tocatli Honor Guard, Toolcraft Exemplar, Torrential Gearhulk, Treasure Keeper, Trophy Mage, Trueheart Duelist, Trueheart Twins, Trusty Companion, Unesh, Criosphinx Sovereign, Unraveling Mummy, Vengeful Rebel, Verdant Sun's Avatar, Verdurous Gearhulk, Veteran Motorist, Vicious Conquistador, Vile Manifestation, Vineshaper Mystic, Visionary Augmenter, Vizier of Many Faces, Vizier of Remedies, Vizier of the Anointed, Vizier of the Menagerie, Vizier of the True, Voltaic Brawler, Vona, Butcher of Magan, Walking Ballista, Wanted Scoundrels, Warfire Javelineer, Watchers of the Dead, Watchful Naga, Wayward Servant, Weaponcraft Enthusiast, Weldfast Engineer, Whirler Virtuoso, Wildfire Eternal, Wildgrowth Walker, Wily Goblin, Wind-Kin Raiders, Winding Constrictor, Wispweaver Angel, Yahenni, Undying Partisan, Zenith Seeker.