This deck does not appear to be legal in Standard (Season from Sep 2021).
Problems: Not legal in this format: Aerial Predation, Ajani, Mentor of Heroes, Ancient Silverback, Angelic Accord, Angelic Wall, Armory Guard, Avenging Arrow, Axebane Guardian, Azorius Arrester, Blessing, Bramblecrush, Brindle Boar, Bronzebeak Moa, Call of the Conclave, Capashen Knight, Celestial Flare, Centaur Healer, Centaur's Herald, Charging Griffin, Charging Rhino, Congregate, Coursers' Accord, Dawnstrike Paladin, Deadly Recluse, Druid's Deliverance, Elvish Mystic, Enlarge, Excoriate, Eyes in the Skies, Fabled Hero, Fog, Fortify, Garruk's Packleader, Ghostblade Eidolon, Gift of Immortality, Griffin Sentinel, Heroes' Reunion, Hold at Bay, Howl of the Night Pack, Keening Apparition, Lagonna-Band Elder, Last Breath, Market Festival, Master of Diversion, Midnight Guard, Mutant's Prey, Nemesis of Mortals, Nessian Asp, Nessian Game Warden, Nylea's Disciple, Nyx-Fleece Ram, Oakheart Dryads, Ordeal of Heliod, Ordeal of Nylea, Oreskos Sun Guide, Oreskos Swiftclaw, Pacifism, Precinct Captain, Profit // Loss, Raise the Alarm, Ranger's Guile, Reclamation Sage, Rest in Peace, Revoke Existence, Righteous Charge, Riot Control, Roaring Primadox, Satyr Grovedancer, Satyr Wayfinder, Scholar of Athreos, Seller of Songbirds, Serra Angel, Siege Wurm, Slaughterhorn, Slime Molding, Soulmender, Strength from the Fallen, Sunbond, Sundering Growth, Sunpetal Grove, Sunspire Griffin, Terra Stomper, Time to Feed, Traveling Philosopher, Triplicate Spirits, Trollhide, Trostani's Summoner, Verdant Haven, Vitu-Ghazi Guildmage, Vulpine Goliath, Wall of Swords.