Main deck (60) 4 Aether Vial 4 Cavern of Souls 2 Dismember 3 Force of Negation 4 Harbinger of the Tides 11 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 3 Mistcaller 4 Mutavault 1 Otawara, Soaring City 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 1 Kira, Great Glass-Spinner 1 Mistcaller 2 Orvar, the All-Form 2 Spreading Seas 4 Subtlety