Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Deeproot Pilgrimage 3 Force of Negation 4 Glasspool Mimic 4 Harbinger of the Tides 6 Island 4 Master of the Pearl Trident 1 Minamo, School at Water's Edge 4 Mutavault 1 Oboro, Palace in the Clouds 2 Otawara, Soaring City 4 Rishadan Dockhand 4 Svyelun of Sea and Sky 4 Tide Shaper 3 Tishana's Tidebinder 4 Vodalian Hexcatcher Sideboard (15) 3 Chalice of the Void 4 Dismember 1 Force of Negation 3 Hurkyl's Recall 4 Subtlety