This deck does not appear to be legal in Standard (Season from Sep 2021).
Problems: Not legal in this format: Hissing Quagmire, Lumbering Falls, Needle Spires, Shambling Vent, Wandering Fumarole, Aerial Volley, Gnarlroot Trapper, Inventor's Apprentice, Mist-Cloaked Herald, Star Pupil, Stoneforge Masterwork, Strength of Arms, Thornbow Archer, Titan's Strength, Touch of Moonglove, Avacyn's Judgment, Earthen Arms, Elderfang Disciple, Elvish Visionary, Ensoul Artifact, Evolutionary Leap, Expose Evil, Fetid Imp, Field Creeper, Giltgrove Stalker, Grasp of the Hieromancer, Infernal Scarring, Jace's Scrutiny, Just the Wind, Key to the City, Macabre Waltz, Merfolk Mistbinder, Murderous Compulsion, Nagging Thoughts, Nessian Hornbeetle, Ondu Rising, Pathmaker Initiate, Rabid Bite, Severed Strands, Shadows of the Past, Sigil of Valor, Sigiled Skink, Smash to Smithereens, Soothsayer Adept, Sorcerer's Broom, Sungrace Pegasus, True-Faith Censer, Wrangle, Act of Treason, Angel's Tomb, Angelic Sleuth, Artificer's Epiphany, Blood-Cursed Knight, Butcher's Cleaver, Calculated Dismissal, Celestial Enforcer, Chronicler of Heroes, Deeproot Waters, Eerie Interlude, Expose to Daylight, Eyeblight Assassin, Fiery Temper, Funeral Rites, Furious Rise, Harvest Hand // Scrounged Scythe, Hydra's Growth, Ichthyomorphosis, Invigorating Surge, Iroas's Champion, Jungleborn Pioneer, Kytheon's Tactics, Make Mischief, Mayhem Devil, Nantuko Husk, Nissa's Pilgrimage, Omen of the Sun, Onakke Ogre, Root Out, Scatter to the Winds, Seer of the Last Tomorrow, Shaman of the Pack, Sheer Drop, Survive the Night, Thopter Engineer, Tomebound Lich, Uncaged Fury, War Horn, Warden of Evos Isle, Warden of the Chained, Watertrap Weaver, Anvilwrought Raptor, Aspiring Aeronaut, Avacynian Missionaries // Lunarch Inquisitors, Avaricious Dragon, Blightcaster, Bone to Ash, Dance with Devils, Dwynen, Gilt-Leaf Daen, Electrify, Enthralling Victor, Eyeblight Massacre, Hulking Devil, Hunter's Edge, Jade Guardian, Kitchen Imp, Languish, Llanowar Empath, Quicksmith Rebel, Reclusive Artificer, Sarkhan's Unsealing, Seafloor Oracle, Sleep, Suppression Bonds, Thopter Spy Network, Thunderclap Wyvern, Triumphant Surge, Trusty Retriever, Weight of the Underworld, Chandra's Fury, Confirm Suspicions, Experimental Aviator, Gilt-Leaf Winnower, Knightly Valor, Necromantic Summons, Overcome, Patient Rebuilding, Patron of the Valiant, Priest of the Blood Rite, Psychosis Crawler, Rhox Oracle, Salvager of Secrets, Sigil of the Empty Throne, Tragic Arrogance, Twins of Maurer Estate, Unholy Hunger, Watcher in the Web, Zendikar's Roil, Apocalypse Demon, Deep-Sea Terror, Devils' Playground, Gold-Forged Sentinel, Primordial Wurm, Prodigious Growth, Sentinel of the Eternal Watch, Gideon's Phalanx, Nissa's Revelation, Metalwork Colossus.