Main deck (60) 4 Aether Vial 3 Cavern of Souls 3 Deeproot Pilgrimage 8 Island 3 Lord of Atlantis 4 Master of the Pearl Trident 3 Merfolk Trickster 1 Minamo, School at Water's Edge 4 Mutavault 2 Otawara, Soaring City 1 Riptide Laboratory 4 Rishadan Dockhand 1 Silvergill Adept 2 Spreading Seas 3 Svyelun of Sea and Sky 4 Tide Shaper 4 Tishana's Tidebinder 4 Vodalian Hexcatcher 2 Waterlogged Grove Sideboard (15) 2 Chalice of the Void 3 Cursed Totem 4 Force of Negation 2 Harbinger of the Tides 4 Subtlety