3 Botanical Sanctum
2 Breeding Pool
5 Forest
4 Hinterland Harbor
4 Island
2 Yavimaya Coast
4 Blossoming Defense
2 Collected Company
4 Deeproot Elite
2 Deeproot Waters
4 Kumena, Tyrant of Orazca
4 Merfolk Mistbinder
4 Mist-Cloaked Herald
4 Oko, Thief of Crowns
3 Once Upon a Time
3 Silvergill Adept
4 Smuggler's Copter
2 Spell Pierce
Sideboard:
1 Bident of Thassa
1 Bow of Nylea
4 Chart a Course
1 Deeproot Champion
1 Eldritch Evolution
1 Growth Spiral
1 Hadana's Climb // Winged Temple of Orazca
1 Herald of Secret Streams
1 Heroic Intervention
1 Merfolk Trickster
1 Nissa, Steward of Elements
1 Nissa, Voice of Zendikar
1 Repudiate // Replicate
1 Rhonas's Last Stand
1 Seafloor Oracle
1 Shapers' Sanctuary
3 Sleep
1 Swift Warden
1 Uncage the Menagerie
4 Veil of Summer
1 Vivien Reid
1 Vivien, Champion of the Wilds