1 Aquatic Incursion
1 Benthic Biomancer
1 Brineborn Cutthroat
1 Cold-Eyed Selkie
1 Coralhelm Commander
1 Cosi's Trickster
1 Cursecatcher
1 Darting Merfolk
1 Deepchannel Mentor
1 Deeproot Champion
1 Deeproot Elite
1 Deeproot Waters
1 Emry, Lurker of the Loch
1 Enclave Cryptologist
1 Forerunner of the Heralds
1 Gaea's Skyfolk
1 Harbinger of the Tides
1 Herald of Secret Streams
1 Jade Bearer
1 Jade Guardian
1 Jadelight Ranger
1 Jungleborn Pioneer
1 Kiora's Follower
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Lord of Atlantis
1 Lullmage Mentor
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Branchwalker
1 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mist-Cloaked Herald
1 Prime Speaker Zegana
1 Razorfin Abolisher
1 Riptide Pilferer
1 River Heralds' Boon
1 River Sneak
1 Rootwater Thief
1 Sage of the Falls
1 Seafloor Oracle
1 Seahunter
1 Selkie Hedge-Mage
1 Shapers of Nature
1 Stonybrook Banneret
1 Swift Warden
1 Tatyova, Benthic Druid
1 Tempest Caller
1 Thrasios, Triton Hero
1 Tidal Courier
1 Tidebinder Mage
1 Vineshaper Mystic
1 Wake Thrasher
1 Wanderwine Prophets
1 Waterfront Bouncer
1 Wistful Selkie
1 World Shaper
1 Zegana, Utopian Speaker
Sideboard: