3 Breeding Pool
5 Forest
4 Hinterland Harbor
7 Island
3 Unclaimed Territory
4 Benthic Biomancer
4 Deeproot Elite
4 Deeproot Waters
4 Kumena, Tyrant of Orazca
4 Merfolk Mistbinder
4 Merfolk Trickster
4 Mist-Cloaked Herald
4 Silvergill Adept
2 Vivien Reid
4 Wizard's Retort
Sideboard:
2 Crushing Canopy
2 Dive Down
2 Incubation // Incongruity
2 Negate
2 River's Rebuke
1 Shapers' Sanctuary
2 Spell Pierce
2 Tempest Caller