4 Aether Vial
3 Cavern of Souls
4 Deeproot Pilgrimage
3 Glasspool Mimic
8 Island
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
2 Otawara, Soaring City
4 Rishadan Dockhand
4 Svyelun of Sea and Sky
4 Tide Shaper
3 Tishana's Tidebinder
4 Vodalian Hexcatcher
Sideboard
3 Chalice of the Void
2 Cursed Totem
1 Dismember
4 Force of Negation
2 Spreading Seas
3 Subtlety