Main deck (60) 4 Aether Vial 2 Cavern of Souls 4 Chalice of the Void 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 4 Mutavault 2 Otawara, Soaring City 4 Rishadan Dockhand 4 Silvergill Adept 4 Svyelun of Sea and Sky 4 Tide Shaper 2 Waterlogged Grove Sideboard (15) 1 Brazen Borrower 2 Dismember 2 Kira, Great Glass-Spinner 2 Relic of Progenitus 4 Spellstutter Sprite 1 Spreading Seas 3 Subtlety