Main deck (60) 4 Aether Vial 3 Cavern of Souls 2 Dismember 2 Force of Negation 12 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 3 Merfolk Trickster 3 Mutavault 1 Otawara, Soaring City 4 Rishadan Dockhand 2 Spreading Seas 3 Svyelun of Sea and Sky 4 Tide Shaper 4 Tishana's Tidebinder 4 Vodalian Hexcatcher 1 Waterlogged Grove Sideboard (15) 2 Chalice of the Void 3 Cursed Totem 2 Force of Negation 2 Hibernation 2 Relic of Progenitus 4 Subtlety