1 Choked Estuary
1 Command Tower
1 Darkwater Catacombs
1 Dreadship Reef
1 Drowned Catacomb
1 Fabled Passage
9 Island
1 Morphic Pool
1 Otawara, Soaring City
1 Polluted Delta
1 Port of Karfell
1 Prismatic Vista
1 Reliquary Tower
1 River of Tears
1 Shipwreck Marsh
1 Sunken Hollow
9 Swamp
1 Takenuma, Abandoned Mire
1 Underground River
1 Urborg, Tomb of Yawgmoth
1 Watery Grave
1 Ancient Excavation
1 Animate Dead
1 Arcane Signet
1 Brainstorm
1 Buried Alive
1 Champion of Wits
1 Chart a Course
1 Counterspell
1 Countersquall
1 Demonic Tutor
1 Dig Through Time
1 Dihada's Ploy
1 Dimir Signet
1 Doomed Necromancer
1 Dread Return
1 Drown in the Loch
1 Entomb
1 Fellwar Stone
1 Forbidden Alchemy
1 Frantic Search
1 Geth's Summons
1 Go for the Throat
1 Hullbreaker Horror
1 Infernal Grasp
1 Junk Winder
1 Living Death
1 Lochmere Serpent
1 Malakir Rebirth // Malakir Mire
1 March of Swirling Mist
1 Mesmerizing Benthid
1 Mind Stone
1 Monastery Siege
1 Murderous Cut
1 Necromancy
1 Negate
1 Obsessive Stitcher
1 Persist
1 Pongify
1 Prismatic Lens
1 Rapid Hybridization
1 Reanimate
1 River Serpent
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Scourge of Fleets
1 Serpent of Yawning Depths
1 Spawning Kraken
1 Stitch Together
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Striped Riverwinder
1 Swiftfoot Boots
1 Talisman of Dominance
1 The Celestus
1 The Cruelty of Gix
1 Thought Vessel
1 Tidal Terror
1 Treasure Cruise
1 Trench Behemoth
1 Vampiric Tutor
1 Waker of Waves
1 Whelming Wave
1 Wonder
1 Zombify
Sideboard:
1 Beacon of Unrest
1 Connive // Concoct
1 Deep-Sea Kraken
1 Feed the Swarm
1 Icebreaker Kraken
1 Lier, Disciple of the Drowned
1 Lightning Greaves
1 Liliana, Death's Majesty
1 Liquimetal Torque
1 Mission Briefing
1 Shipbreaker Kraken
1 Strategic Planning
1 Swan Song
1 Thought Scour
1 Wayfarer's Bauble