4 Breeding Pool
6 Forest
4 Hinterland Harbor
8 Island
4 Benthic Biomancer
4 Deeproot Elite
2 Dive Down
4 Jade Bearer
3 Kumena, Tyrant of Orazca
3 Merfolk Branchwalker
4 Merfolk Mistbinder
4 Mist-Cloaked Herald
4 Silvergill Adept
4 Siren's Ruse
2 Spell Pierce
Sideboard:
2 Deeproot Waters
2 Essence Capture
3 Hadana's Climb // Winged Temple of Orazca
2 Kopala, Warden of Waves
2 Mistcaller
2 Tempest Caller
2 Vivien Reid