Main deck (60) 4 Aether Vial 4 Cavern of Souls 3 Dismember 1 Fiery Islet 4 Force of Negation 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 1 Otawara, Soaring City 3 Subtlety 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Vodalian Hexcatcher Sideboard (15) 2 Chalice of the Void 1 Grafdigger's Cage 2 Harbinger of the Tides 1 Minor Misstep 2 Orvar, the All-Form 4 Silvergill Adept 3 Spreading Seas