4 Aether Vial 2 Cavern of Souls 1 Counterspell 2 Dismember 2 Force of Negation 10 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 1 Minamo, School at Water's Edge 1 Mistcaller 4 Mutavault 1 Oboro, Palace in the Clouds 1 Otawara, Soaring City 1 Phantasmal Image 4 Silvergill Adept 1 Spell Pierce 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Vodalian Hexcatcher 1 Waterlogged Grove 1 Grafdigger's Cage 3 Harbinger of the Tides 1 Kira, Great Glass-Spinner 2 Mistcaller 2 Relic of Progenitus 2 Spreading Seas 2 Stern Scolding 2 Subtlety