1 Cavern of Souls
1 Command Tower
1 Creeping Tar Pit
1 Flooded Strand
1 Gemstone Caverns
4 Island
1 Mishra's Factory
1 Mutavault
1 Nykthos, Shrine to Nyx
1 Polluted Delta
1 Sunken Ruins
1 Underground River
1 Urborg
1 Watery Grave
1 Aether Vial
1 Cackling Counterpart
1 Coralhelm Commander
1 Counterspell
1 Cursecatcher
1 Cyclonic Rift
1 Daze
1 Dismember
1 Fated Infatuation
1 Grafted Wargear
1 Herald of Torment
1 Hymn to Tourach
1 Inkfathom Infiltrator
1 Inquisition of Kozilek
1 Liliana of the Veil
1 Lord of Atlantis
1 Mana Leak
1 Marsh Casualties
1 Master of the Pearl Trident
1 Merfolk Sovereign
1 Merrow Reejerey
1 Nyxborn Triton
1 Phantasmal Image
1 Prohibit
1 Serendib Efreet
1 Silvergill Adept
1 Smother
1 Spreading Seas
1 Sword of Feast and Famine
1 Sygg, River Cutthroat
1 Thassa, God of the Sea
1 Thoughtseize
1 True-Name Nemesis
Sideboard:
1 Augur of Bolas
1 Hibernation
1 Legacy's Allure
1 Rootwater Thief
1 Tidebinder Mage
1 Vedalken Shackles
1 Vodalian Zombie