1 Academy Ruins
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Fabled Passage
1 Ice Tunnel
20 Island
1 Mistvault Bridge
1 Myriad Landscape
1 Port of Karfell
6 Swamp
1 Terrain Generator
1 Ancient Excavation
1 Arcane Artisan
1 Arcane Signet
1 Arguel's Blood Fast // Temple of Aclazotz
1 Armillary Sphere
1 Bident of Thassa
1 Brinelin, the Moon Kraken
1 Conjurer's Closet
1 Contingency Plan
1 Cryptic Serpent
1 Dark Dabbling
1 Dead Reckoning
1 Deadeye Navigator
1 Deep-Sea Kraken
1 Deranged Assistant
1 Diabolic Vision
1 Djinn of Wishes
1 Doom Whisperer
1 Dreamscape Artist
1 Elder Deep-Fiend
1 Enhanced Surveillance
1 Frantic Search
1 Ghostly Flicker
1 High Tide
1 Hullbreaker Horror
1 Junk Winder
1 Kefnet's Monument
1 Kraken of the Straits
1 Lazav, the Multifarious
1 Lier, Disciple of the Drowned
1 Merfolk Wayfinder
1 Mission Briefing
1 Mistvein Borderpost
1 Mycosynth Wellspring
1 Obsessive Stitcher
1 Otherworldly Gaze
1 Polymorph
1 Ponder
1 Price of Fame
1 Proteus Staff
1 Quest for Ula's Temple
1 Revive the Fallen
1 Riverwise Augur
1 Runo Stromkirk // Krothuss, Lord of the Deep
1 Savor the Moment
1 Scourge of Fleets
1 Scrapdiver Serpent
1 Scroll Rack
1 Search for Azcanta // Azcanta, the Sunken Ruin
1 Serpent of Yawning Depths
1 Shrouded Serpent
1 Sinister Starfish
1 Skeletal Grimace
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Spawning Kraken
1 Spectral Deluge
1 Stormsurge Kraken
1 Thassa, Deep-Dwelling
1 The Reality Chip
1 Think Tank
1 Tolarian Kraken
1 Victimize
1 Whelming Wave
1 Without Weakness

Sideboard:

1 Archmage Ascension
1 Artisan of Kozilek
1 Assault Suit
1 Asylum Visitor
1 Baneful Omen
1 Call to the Kindred
1 Charix, the Raging Isle
1 Compelling Argument
1 Coral Barrier
1 Counterbalance
1 Dakra Mystic
1 Dark Ritual
1 Dazzling Lights
1 Deep-Sea Terror
1 Deeptread Merrow
1 Discerning Taste
1 Discombobulate
1 Displace
1 Dread Return
1 Drownyard Behemoth
1 Engulf the Shore
1 Fishliver Oil
1 Floodchaser
1 Floodgate
1 Ghoulcaller's Bell
1 Giant Octopus
1 Glimpse the Future
1 Godhunter Octopus
1 Gravepurge
1 Grozoth
1 Gurmag Drowner
1 Gush
1 Gyruda, Doom of Depths
1 Halimar Wavewatch
1 Harbor Serpent
1 Hidden Strings
1 Inkfathom Divers
1 Inkwell Leviathan
1 Jokulmorder
1 Keen Duelist
1 Kraken Hatchling
1 Lochmere Serpent
1 Lord of Atlantis
1 Lorthos, the Tidemaker
1 Mask of Riddles
1 Mass Polymorph
1 Master of the Pearl Trident
1 Mercurial Transformation
1 Merfolk Assassin
1 Mesmerizing Benthid
1 Midnight Recovery
1 Nadir Kraken
1 Notion Rain
1 Octavia, Living Thesis
1 Ominous Seas
1 Part Water
1 Phyrexian Tower
1 Protection Racket
1 Psychic Battle
1 Quicksilver Fountain
1 Reef Worm
1 Renegade's Getaway
1 Rescue from the Underworld
1 Research the Deep
1 Retreat to Coralhelm
1 River Serpent
1 Rush of Vitality
1 Scattering Stroke
1 Sea-Dasher Octopus
1 Sealock Monster
1 Segovian Leviathan
1 Shipbreaker Kraken
1 Shoal Serpent
1 Sinister Sabotage
1 Slinking Serpent
1 Soul Strings
1 Spoils of Blood
1 Spoils of the Vault
1 Stormtide Leviathan
1 Streambed Aquitects
1 Synthetic Destiny
1 Thada Adel, Acquisitor
1 Tidal Kraken
1 Tidal Warrior
1 Tide Shaper
1 Trench Behemoth
1 Tromokratis
1 Twilight Prophet
1 Vedalken Shackles
1 Whirlpool Whelm
1 Wrexial, the Risen Deep