Deck
4 Aether Vial
4 Cavern of Souls
4 Force of Negation
9 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
3 Rishadan Dockhand
1 Spreading Seas
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard
3 Chalice of the Void
2 Change the Equation
4 Cursed Totem
2 Deeproot Pilgrimage
2 Harbinger of the Tides
1 Kira, Great Glass-Spinner
1 Spreading Seas