Main deck (60) 4 Aether Vial 3 Cavern of Souls 4 Cursecatcher 4 Harbinger of the Tides 11 Island 1 Kira, Great Glass-Spinner 1 Kopala, Warden of Waves 1 Kumena, Tyrant of Orazca 4 Lord of Atlantis 4 Master of the Pearl Trident 1 Master of Waves 3 Merrow Reejerey 4 Mutavault 1 Oboro, Palace in the Clouds 4 Silvergill Adept 3 Spell Pierce 4 Spreading Seas 1 Unified Will 1 Vendilion Clique 1 Watertrap Weaver Sideboard (15) 2 Ceremonious Rejection 2 Dispel 1 Grafdigger's Cage 3 Hurkyl's Recall 1 Master of Waves 3 Relic of Progenitus 1 Thassa, God of the Sea 2 Unified Will