1 Halimar Depths
1 Maze of Ith
1 Minamo, School at Water's Edge
1 Nykthos, Shrine to Nyx
1 Reliquary Tower
20 Snow-Covered Island
1 Strip Mine
1 Aethersquall Ancient
1 Altar of the Pantheon
1 As Foretold
1 Back to Basics
1 Callaphe, Beloved of the Sea
1 Commander's Sphere
1 Counterspell
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Deepchannel Mentor
1 Devastation Tide
1 Disdainful Stroke
1 Displace
1 Displacement Wave
1 Dissipate
1 Dissipation Field
1 Drownyard Behemoth
1 Empress Galina
1 Fleet Swallower
1 Flood of Tears
1 Gauntlet of Power
1 Ghostly Flicker
1 Gilded Lotus
1 Guard Gomazoa
1 Hedron Crab
1 Imprisoned in the Moon
1 Inundate
1 Jace, Wielder of Mysteries
1 Keep Watch
1 Kiora Bests the Sea God
1 Kraken of the Straits
1 Leyline of Anticipation
1 Lightning Greaves
1 Lorthos, the Tidemaker
1 Man-o'-War
1 Mana Crypt
1 Meteor Golem
1 Nadir Kraken
1 Nezahal, Primal Tide
1 Nyx Lotus
1 Omniscience
1 Panharmonicon
1 Pongify
1 Quicksilver Amulet
1 Rapid Hybridization
1 Reconnaissance Mission
1 Reef Worm
1 Rhystic Study
1 Rite of Replication
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Sealock Monster
1 Search for Azcanta // Azcanta, the Sunken Ruin
1 Serpent of the Endless Sea
1 Serpent of Yawning Depths
1 Shark Typhoon
1 Shipbreaker Kraken
1 Shipwreck Dowser
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Solemn Simulacrum
1 Spreading Seas
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Swan Song
1 Tamiyo, the Moon Sage
1 Tempest Caller
1 Thassa, Deep-Dwelling
1 Thassa, God of the Sea
1 Thassa's Emissary
1 Thassa's Oracle
1 Thran Dynamo
1 Treachery
1 Tromokratis
1 Whelming Wave
1 Wonder
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