1 Blighted Woodland
1 Bonders' Enclave
1 Castle Vantress
1 Crystal Grotto
12 Forest
1 Halimar Depths
12 Island
1 Mosswort Bridge
1 Myriad Landscape
1 Quandrix Campus
1 Restless Vinestalk
1 Rogue's Passage
1 Vineglimmer Snarl
1 Acquisition Octopus
1 Aethersquall Ancient
1 Aqueous Form
1 Arixmethes, Slumbering Isle
1 Brainstone
1 Breaching Leviathan
1 Brinelin, the Moon Kraken
1 Charix, the Raging Isle
1 Colossal Majesty
1 Condescend
1 Crush of Tentacles
1 Crystal Ball
1 Cultivate
1 Deep-Sea Kraken
1 Deliberate
1 Engulf the Shore
1 Eyes Everywhere
1 Foresee
1 Garruk's Uprising
1 Green Sun's Twilight
1 Gwenna, Eyes of Gaea
1 Hullbreaker Horror
1 In Search of Greatness
1 Inkwell Leviathan
1 Interpret the Signs
1 Kederekt Leviathan
1 Kenessos, Priest of Thassa
1 Kiora, Behemoth Beckoner
1 Kiora's Follower
1 Kodama's Reach
1 Kraken of the Straits
1 Lorthos, the Tidemaker
1 Mazemind Tome
1 Memory Drain
1 Monster Manual // Zoological Study
1 Murkfiend Liege
1 Nadir Kraken
1 Nissa, Steward of Elements
1 Octavia, Living Thesis
1 Octoprophet
1 Omen Hawker
1 Pearl Lake Ancient
1 Quest for Ula's Temple
1 Rampant Growth
1 Realmwalker
1 Reap and Sow
1 Reason // Believe
1 Scour All Possibilities
1 Scourge of Fleets
1 Scrapdiver Serpent
1 Search for Tomorrow
1 Serpent of the Endless Sea
1 Serum Visions
1 Shipbreaker Kraken
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Stubborn Denial
1 Sword Coast Serpent // Capsizing Wave
1 Tatyova, Benthic Druid
1 Tel-Jilad Justice
1 The Reality Chip
1 The Temporal Anchor
1 Tidal Terror
1 Tolarian Kraken
1 Traverse the Outlands
1 Trench Behemoth
1 Tromokratis
1 Whelming Wave
1 Wilderness Reclamation
Sideboard:
1 Aesi, Tyrant of Gyre Strait
1 Aetherize
1 Beast Within
1 Bident of Thassa
1 Birds of Paradise
1 Brainstorm
1 Coiling Oracle
1 Counterspell
1 Court of Bounty
1 Displacement Wave
1 Elder Deep-Fiend
1 Elemental Bond
1 Elvish Mystic
1 Fated Infatuation
1 Fyndhorn Elves
1 Growth Spiral
1 Grozoth
1 Harrow
1 Heartstone
1 High Tide
1 Invasion of Segovia // Caetus, Sea Tyrant of Segovia
1 Jace, Mirror Mage
1 Joint Exploration
1 Kiora Bests the Sea God
1 Kiora, Master of the Depths
1 Kiora, Sovereign of the Deep
1 Kiora, the Crashing Wave
1 Koma, Cosmos Serpent
1 Krosan Grip
1 Lifecrafter's Bestiary
1 Llanowar Elves
1 Lurking Predators
1 Mesmerizing Benthid
1 Migration Path
1 Negate
1 Netherese Puzzle-Ward
1 Ominous Seas
1 Oracle of Mul Daya
1 Otherworldly Gaze
1 Plasm Capture
1 Pongify
1 Preordain
1 Rapid Hybridization
1 Reality Shift
1 Resculpt
1 Retreat to Coralhelm
1 Rewind
1 Rite of Replication
1 Sea-Dasher Octopus
1 Seedborn Muse
1 Serpent of Yawning Depths
1 Shoal Serpent
1 Shrouded Serpent
1 Simic Charm
1 Simic Growth Chamber
1 Simic Signet
1 Soothsaying
1 Spawning Kraken
1 Swiftfoot Boots
1 Talisman of Curiosity
1 Thassa, God of the Sea
1 Timesifter
1 Training Grounds
1 Ugin's Insight
1 Vesuvan Drifter
1 Wild Growth
1 Wormhole Serpent