This deck is not legal due to the following reasons:

Deck contains cards not legal in Brawl: ["Silvergill Adept", "Kopala, Warden of Waves", "Kumena's Speaker", "Mist-Cloaked Herald", "Tishana's Wayfinder", "Tishana, Voice of Thunder", "Deeproot Waters", "Wildest Dreams", "Expel from Orazca", "Jade Bearer", "Naturalize", "Shapers of Nature", "River's Rebuke", "Tempest Caller", "Ghalta, Primal Hunger", "Growing Rites of Itlimoc", "Vanquisher's Banner", "Crashing Tide", "Kumena's Awakening", "Metallic Mimic", "Deeproot Elite", "Forerunner of the Heralds", "Jadelight Ranger", "Jungleborn Pioneer", "Strength of the Pack", "Path of Discovery", "Crushing Canopy", "Slice in Twain", "Waker of the Wilds", "Herald of Secret Streams", "Seafloor Oracle", "Rashmi, Eternities Crafter", "Swift Warden", "Hadana's Climb", "Merfolk Mistbinder", "Dramatic Reversal", "Vizier of Many Faces", "Woodland Stream", "Unclaimed Territory", "Arch of Orazca", "Desert of the Indomitable", "Desert of the Mindful", "Kumena, Tyrant of Orazca"].

The deck will be not publicly searchable until the above errors are fixed.