3 Cavern of Souls
3 Flooded Strand
1 Hallowed Fountain
5 Island
1 Minamo, School at Water's Edge
1 Otawara, Soaring City
1 Wanderwine Hub
4 Aether Vial
4 Cursecatcher
1 Deputy of Detention
4 Glasspool Mimic // Glasspool Shore
4 Grand Architect
1 Judge of Currents
4 Kiora's Follower
3 Lord of Atlantis
2 Master of the Pearl Trident
2 Master of Waves
4 Pyre of Heroes
4 Silvergill Adept
1 Svyelun of Sea and Sky
2 Tide Shaper
3 Unsettled Mariner
2 Wistful Selkie
Sideboard: