1 Alchemist's Refuge
1 Barkchannel Pathway // Tidechannel Pathway
1 Command Tower
1 Dreamroot Cascade
1 Eclipsed Realms
1 Hinterland Harbor
1 Reliquary Tower
1 Yavimaya Coast
3 Aquitect's Will
1 Arcane Signet
1 Bident of Thassa
1 Cold-Eyed Selkie
1 Counterspell
1 Cryptolith Rite
1 Deepchannel Mentor
1 Deeproot Pilgrimage
1 Deeproot Waters
1 Distant Melody
1 Emperor Mihail II
1 Enclave Cryptologist
1 Explore
1 Fallowsage
1 Forerunner of the Heralds
1 Hakbal of the Surging Soul
1 Harbinger of the Seas
1 Harbinger of the Tides
2 Harmonize
1 Harmonized Crescendo
1 Kindred Discovery
1 Kiora, Master of the Depths
1 Kiora, Sovereign of the Deep
1 Kiora, the Crashing Wave
1 Kiora, the Rising Tide
1 Kiora's Follower
1 Kodama's Reach
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Murkfiend Liege
1 Negate
1 Rampant Growth
1 Realmwalker
1 Scion of the Deep // Koma's Coil
1 Seafloor Oracle
1 Seahunter
1 Seedborn Muse
1 Shamanic Revelation
1 Silvergill Adept
1 Singer of Swift Rivers
1 Sol Ring
1 Stonybrook Banneret
1 Summon: Leviathan
1 Surgespanner
1 Svyelun of Sea and Sky
1 Talisman of Curiosity
1 Tamiyo, the Moon Sage
1 Tatyova, Benthic Druid
1 Thassa, God of the Sea
1 Thrasios, Triton Hero
1 Tide Shaper
1 Tishana, Voice of Thunder
1 True-Name Nemesis
1 Vitalize
1 Vodalian Hexcatcher
1 Vorel of the Hull Clade
1 Wave Goodbye
Sideboard: