4 Botanical Sanctum
4 Breeding Pool
2 Forest
4 Hinterland Harbor
7 Island
4 Benthic Biomancer
3 Kumena, Tyrant of Orazca
4 Kumena's Speaker
3 Master of Waves
4 Merfolk Mistbinder
4 Merfolk Trickster
2 Mistcaller
3 Oko, Thief of Crowns
4 Silvergill Adept
4 Spell Pierce
4 Wizard's Retort
Sideboard:
2 Cyclonic Rift
2 Essence Scatter
2 Mistcaller
3 Negate
2 Pithing Needle
2 Summary Dismissal
2 Veil of Summer