This deck is not legal due to the following reasons:

Deck contains cards not legal in Brawl: ["Deeproot Elite", "Deeproot Warrior", "Giltgrove Stalker", "Jade Bearer", "Jadelight Ranger", "Jungleborn Pioneer", "Jungle Delver", "Kopala, Warden of Waves", "Kumena's Speaker", "Merfolk Branchwalker", "Merfolk Mistbinder", "Merfolk Trickster", "Mist-Cloaked Herald", "River Sneak", "Shaper Apprentice", "Shapers of Nature", "Silvergill Adept", "Swift Warden", "Metallic Mimic", "Tishana's Wayfinder", "Vineshaper Mystic", "Watertrap Weaver", "Forerunner of the Heralds", "Herald of Secret Streams", "Seafloor Oracle", "Spell Pierce", "Deeproot Waters", "Growing Rites of Itlimoc", "Vanquisher's Banner", "Shapers' Sanctuary", "Blink of an Eye", "Harvest Season", "Wildest Dreams", "Dowsing Dagger", "Pillar of Origins", "Throne of the God-Pharaoh", "Botanical Sanctum", "Survivors' Encampment", "Hinterland Harbor", "Woodland Stream", "Aether Hub", "Unclaimed Territory", "Kumena, Tyrant of Orazca"].

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