1 Alchemist's Refuge
1 Gaea's Cradle
1 Wanderwine Hub
1 Winding Canyons
1 Aether Vial
1 Aluren
1 Ambassador Laquatus
1 Aquatic Incursion
1 Aquitect's Will
1 Arctic Merfolk
1 Armageddon
1 Benthic Biomancer
1 Cache Raiders
1 Chameleon Colossus
1 Chord of Calling
1 Clever Impersonator
1 Cold-Eyed Selkie
1 Combine Guildmage
1 Coral Fighters
1 Coralhelm Commander
1 Cosi's Trickster
1 Cryptolith Rite
1 Cursecatcher
1 Dakra Mystic
1 Darting Merfolk
1 Deeproot Elite
1 Deeproot Waters
1 Drowner of Secrets
1 Earthcraft
1 Empress Galina
1 Enclave Cryptologist
1 Evacuation
1 Fallowsage
1 Forerunner of the Heralds
1 Grimoire Thief
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Harbinger of the Tides
1 Herald of Secret Streams
1 Herald's Horn
1 Hollowsage
1 Inkfathom Infiltrator
1 Inkfathom Witch
1 Jadelight Ranger
1 Jori En, Ruin Diver
1 Judge of Currents
1 Kefnet's Monument
1 Kindred Boon
1 Kindred Discovery
1 Kindred Summons
1 Kiora's Follower
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Leech Bonder
1 Lord of Atlantis
1 Lullmage Mentor
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Branchwalker
1 Merfolk Looter
1 Merfolk Mistbinder
1 Merfolk Skyscout
1 Merfolk Sovereign
1 Merfolk Traders
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mirage Mirror
1 Mirror Entity
1 Mist-Cloaked Herald
1 Mistcaller
1 Oketra's Monument
1 Overtaker
1 Paradoxical Outcome
1 Phantasmal Image
1 Phyrexian Metamorph
1 Prime Speaker Zegana
1 Puresight Merrow
1 Ravages of War
1 Razorfin Abolisher
1 Razorfin Hunter
1 Reef Shaman
1 Rhonas's Monument
1 Riptide Pilferer
1 Rootwater Hunter
1 Rootwater Matriarch
1 Rootwater Thief
1 Sage of Fables
1 Salvager of Secrets
1 Scroll Thief
1 Seafloor Oracle
1 Seahunter
1 Sejiri Merfolk
1 Shapers of Nature
1 Shapesharer
1 Sigil Tracer
1 Silvergill Adept
1 Silvergill Douser
1 Simic Fluxmage
1 Slinn Voda, the Rising Deep
1 Song of Freyalise
1 Stonybrook Angler
1 Stonybrook Banneret
1 Stonybrook Schoolmaster
1 Stunt Double
1 Summon the School
1 Sunder
1 Surgespanner
1 Swift Warden
1 Sygg, River Guide
1 Tatyova, Benthic Druid
1 Teferi's Protection
1 Teferi's Veil
1 Tempest Caller
1 Thada Adel, Acquisitor
1 The Immortal Sun
1 Tidal Courier
1 Tidal Warrior
1 Tidebinder Mage
1 Tideshaper Mystic
1 Training Grounds
1 Triton Shorestalker
1 Urza's Incubator
1 Veteran of the Depths
1 Vineshaper Mystic
1 Vodalian Illusionist
1 Vodalian Merchant
1 Vorel of the Hull Clade
1 Wake Thrasher
1 Wanderwine Prophets
1 Waterfront Bouncer
1 Watertrap Weaver
1 Wistful Selkie
1 World Shaper
1 Zegana, Utopian Speaker
Sideboard:
1 Gaea's Skyfolk
1 Galina's Knight
1 Jade Bearer
1 Jungleborn Pioneer
1 Kumena's Speaker
1 Vodalian Zombie