1 Choked Estuary
1 Command Tower
1 Dark Depths
1 Darkwater Catacombs
16 Island
1 Mortuary Mire
1 Myriad Landscape
1 Rogue's Passage
1 Sunken Hollow
10 Swamp
1 Tainted Isle
1 Temple of Deceit
1 Temple of the False God
1 Thespian's Stage
1 Arcane Signet
1 Benthic Anomaly
1 Black Sun's Twilight
1 Brainstorm
1 Brinelin, the Moon Kraken
1 Burnished Hart
1 Chart a Course
5 Copy
1 Darksteel Ingot
1 Deep-Sea Kraken
1 Dimir Charm
1 Dimir Signet
1 Elder Deep-Fiend
1 Engulf the Shore
1 Extract from Darkness
1 Fact or Fiction
1 Fellwar Stone
1 Frantic Search
1 Gyruda, Doom of Depths
1 Heartless Summoning
1 Junk Winder
1 Kefnet's Monument
1 Kozilek's Unsealing
4 Kraken
1 Kraken of the Straits
1 Leyline of Transformation
1 Likeness Looter
1 Lochmere Serpent
1 Marit Lage // Zombie
1 Marvo, Deep Operative
1 Mesmerizing Benthid
1 Military Intelligence
1 Nadir Kraken
1 Negate
1 Obsessive Stitcher
1 Ominous Seas
1 Otherworldly Gaze
1 Persist
1 Quicksilver Amulet
1 Ripples of Undeath
1 River Serpent
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Serpent of Yawning Depths
1 Shipbreaker Kraken
1 Sol Ring
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Striped Riverwinder
1 Summon: Leviathan
1 Swiftfoot Boots
1 Sword Coast Sailor
1 Sword Coast Serpent // Capsizing Wave
1 Talisman of Dominance
1 Tempting Contract
1 Thirst for Discovery
1 Thran Dynamo
1 Thryx, the Sudden Storm
1 Tidal Terror
1 Treasure
1 Tromokratis
1 Victimize
1 Wayfarer's Bauble
1 Whelming Wave
1 Wrexial, the Risen Deep
Sideboard:
1 Runo Stromkirk // Krothuss, Lord of the Deep