Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Flare of Denial 2 Force of Negation 3 Harbinger of the Seas 11 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 3 Mutavault 2 Otawara, Soaring City 1 Subtlety 2 Svyelun of Sea and Sky 4 Tide Shaper 4 Tishana's Tidebinder 4 Vodalian Hexcatcher Sideboard (15) 3 Chalice of the Void 3 Cursed Totem 3 Deeproot Pilgrimage 1 Force of Negation 3 Mistcaller 2 Subtlety