Main deck (60) 4 Aether Vial 4 Cavern of Souls 2 Dismember 4 Force of Negation 10 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 4 Mutavault 2 Otawara, Soaring City 3 Rishadan Dockhand 3 Svyelun of Sea and Sky 4 Tide Shaper 4 Tishana's Tidebinder 4 Vodalian Hexcatcher Sideboard (15) 3 Chalice of the Void 3 Cursed Totem 2 Deeproot Pilgrimage 2 Dismember 2 Spreading Seas 3 Subtlety