1 Arixmethes, Slumbering Isle
1 Breaching Leviathan
1 Caller of Gales
1 Cold-Eyed Selkie
1 Combine Guildmage
1 Dakra Mystic
1 Deep-Sea Kraken
1 Empress Galina
1 Enclave Cryptologist
1 Forerunner of the Heralds
1 Grozoth
1 Herald of Secret Streams
1 Inkwell Leviathan
1 Jadelight Ranger
1 Kederekt Leviathan
1 Kiora, Behemoth Beckoner
1 Kiora, Master of the Depths
1 Kiora, the Crashing Wave
1 Kiora's Follower
1 Lorthos, the Tidemaker
1 Master of Waves
1 Merfolk Branchwalker
1 Merfolk Looter
1 Merfolk Skydiver
1 Merrow Harbinger
1 Merrow Levitator
1 Mesmerizing Benthid
1 Nimbus Swimmer
1 Pearl Lake Ancient
1 Prime Speaker Zegana
1 Quest for Ula's Temple
1 Riverwise Augur
1 Scourge of Fleets
1 Sea Scryer
1 Seafloor Oracle
1 Sealock Monster
1 Seasinger
1 Sentinel of the Pearl Trident
1 Shapers of Nature
1 Sharktocrab
1 Shipbreaker Kraken
1 Silvergill Adept
1 Simic Fluxmage
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Spreading Seas
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Striped Riverwinder
1 Tatyova, Benthic Druid
1 Thada Adel, Acquisitor
1 Thrasios, Triton Hero
1 Tishana, Voice of Thunder
1 Trench Gorger
1 Tromokratis
1 Waker of the Wilds
1 Whelming Wave
1 Wistful Selkie
1 Zegana, Utopian Speaker
Sideboard: