Main deck (60) 4 Aether Vial 1 Cold-Eyed Selkie 2 Dismember 2 Harbinger of the Tides 16 Island 2 Kira, Great Glass-Spinner 4 Lord of Atlantis 1 Mana Leak 4 Master of the Pearl Trident 3 Master of Waves 4 Merrow Reejerey 3 Mutavault 1 Negate 1 Sea's Claim 4 Spreading Seas 1 Stubborn Denial 2 Sygg, River Cutthroat 1 Thada Adel, Acquisitor 1 Thassa, God of the Sea 3 Vapor Snag Sideboard (15) 3 Aligned Hedron Network 1 Dispel 3 Leyline of Sanctity 1 Mindbreak Trap 1 Negate 2 Relic of Progenitus 1 Sea's Claim 2 Tidebinder Mage 1 Vapor Snag