Main deck (61) 4 Aether Vial 2 Brazen Borrower 2 Cavern of Souls 3 Force of Negation 3 Glasspool Mimic 7 Island 1 Kira, Great Glass-Spinner 4 Lord of Atlantis 4 Master of the Pearl Trident 3 Merfolk Trickster 1 Minamo, School at Water's Edge 4 Mutavault 2 Otawara, Soaring City 1 Relic of Progenitus 4 Silvergill Adept 2 Spreading Seas 4 Subtlety 4 Svyelun of Sea and Sky 4 Tide Shaper 2 Waterlogged Grove Sideboard (14) 4 Chalice of the Void 3 Counterspell 1 Damping Sphere 2 Dismember 2 Hurkyl's Recall 2 Unlicensed Hearse