Main deck (60) 4 Aether Vial 3 Cavern of Souls 3 Force of Negation 1 Glasspool Mimic 10 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 3 Mistcaller 4 Mutavault 1 Otawara, Soaring City 2 Silvergill Adept 3 Spreading Seas 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Vodalian Hexcatcher 2 Waterlogged Grove Sideboard (15) 3 Chalice of the Void 3 Dismember 2 Hurkyl's Recall 1 Kira, Great Glass-Spinner 1 Kopala, Warden of Waves 2 Subtlety 2 Tidebinder Mage 1 Unlicensed Hearse