Main deck (60) 4 Aether Vial 3 Cavern of Souls 2 Dismember 9 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 2 Otawara, Soaring City 4 Silvergill Adept 4 Subtlety 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Vodalian Hexcatcher 1 Waterlogged Grove Sideboard (15) 3 Chalice of the Void 4 Force of Negation 1 Harbinger of the Tides 2 Hurkyl's Recall 1 Kira, Great Glass-Spinner 2 Spreading Seas 2 Unlicensed Hearse