Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Dismember 3 Force of Negation 10 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 1 Minamo, School at Water's Edge 2 Mistcaller 4 Mutavault 1 Otawara, Soaring City 2 Silvergill Adept 1 Spreading Seas 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Vodalian Hexcatcher Sideboard (15) 3 Chalice of the Void 1 Force of Negation 1 Grafdigger's Cage 2 Harbinger of the Tides 2 Hurkyl's Recall 1 Kira, Great Glass-Spinner 1 Spreading Seas 4 Subtlety