This deck does not appear to be legal in EDH / Commander.
Problems: A commander deck should contain exactly 100 cards, including the commander. · Unknown card name: dawnheart rejuvenator, elder gargoroth. · Not legal in this format: Titania, Voice of Gaea // Titania, Voice of Gaea. · Color identity does not match Commander: Accomplished Alchemist, Acorn Harvest, Ageless Entity, Appetite for the Unnatural, Assemble the Entmoot, Azusa's Many Journeys // Likeness of the Seeker, Blossoming Bogbeast, Blunt the Assault, Bookwurm, Cleanup Crew, Containment Breach, Courser of Kruphix, Deathgorge Scavenger, Defiler of Vigor, Devouring Tendrils, Druid Class, Engulfing Slagwurm, Essence Warden, Ezzaroot Channeler, Fangren Marauder, Flourishing Hunter, Fog of War, Fortifying Draught, Froghemoth, Fruit of the First Tree, Fungal Plots, Gift of Paradise, Golgari Brownscale, Golgari Charm, Grazing Gladehart, Haywire Mite, Healing Technique, Honor Troll, Inscription of Abundance, Jaddi Offshoot, Kazandu Nectarpot, Leyline of Vitality, Lifeblood Hydra, Lifegift, Lurking Roper, Momentous Fall, Natural End, Nissa's Renewal, Nissa's Revelation, Nissa, Nature's Artisan, Nissa, Voice of Zendikar, Pelakka Wurm, Pest Infestation, Pestilence, Planeswalker's Favor, Planewide Celebration, Primal Command, Primeval Bounty, Prize Pig, Professor of Zoomancy, Prosperous Innkeeper, Pulse of Murasa, Respite, Retreat to Kazandu, Roots of Life, Sapseep Forest, Scale the Heights, Scavenging Ooze, Shamanic Revelation, Sheltering Word, Sifter Wurm, Silverback Elder, Skola Grovedancer, Social Climber, Spike Feeder, Sproutback Trudge, Sylvan Library, Tamiyo's Safekeeping, The Binding of the Titans, The Great Henge, Thragtusk, Titan of Industry, Titania's Command, Trudge Garden, Turn the Earth, Verdant Command, Verdant Haven, Verdant Sun's Avatar, Vermiculos, Weather the Storm, Willow Geist, Workshop Warchief.