4 Tide Shaper
3 Rishadan Dockhand
4 Vodalian Hexcatcher
4 Master of the Pearl Trident
3 Lord of Atlantis
3 Merfolk Trickster
1 Harbinger of the Tides
4 Tishana's Tidebinder
3 Svyelun of Sea and Sky
4 Aether Vial
3 Dismember
3 Force of Negation
1 Spreading Seas
3 Cavern of Souls
4 Mutavault
2 Otawara, Soaring City
1 Fiery Islet
1 Waterlogged Grove
1 Minamo, School at Water's Edge
1 Oboro, Palace in the Clouds
7 Island
Sideboard
1 Spreading Seas
3 Subtlety
3 Chalice of the Void
2 Cursed Totem
2 Flusterstorm
2 Stern Scolding
2 Unlicensed Hearse