1 Botanical Sanctum
1 Breeding Pool
1 Command Tower
1 Drannith Ruins
1 Eiganjo, Seat of the Empire
1 Forest
1 Hallowed Fountain
11 Island
1 Mana Confluence
1 Misty Rainforest
1 Otawara, Soaring City
1 Plains
1 Rivendell
1 Seaside Citadel
1 Spara's Headquarters
1 Stirring Wildwood
1 Sunpetal Grove
1 Temple Garden
1 Temple of Enlightenment
1 Vineglimmer Snarl
1 Wanderwine Hub
1 Adrix and Nev, Twincasters
1 Ambassador Laquatus
1 Arcane Signet
1 Benthic Biomancer
1 Bribery
1 Clever Impersonator
1 Cold-Eyed Selkie
1 Coralhelm Commander
1 Cosi's Trickster
1 Deeproot Elite
1 Elven Chorus
1 Emperor Mihail II
1 Filter Out
1 Force of Negation
1 Forerunner of the Heralds
1 Glasspool Mimic // Glasspool Shore
1 Grand Architect
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Harbinger of the Tides
1 Hullbreacher
1 Hurkyl's Recall
1 Inevitable Betrayal
1 Intruder Alarm
1 Jace, the Mind Sculptor
1 Kira, Great Glass-Spinner
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Kumena's Speaker
1 Lightning Greaves
1 Lonis, Cryptozoologist
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Branchwalker
1 Merfolk Mistbinder
1 Merrow Commerce
1 Merrow Reejerey
1 Murkfiend Liege
1 Path to Exile
1 Phantasmal Image
1 Realmwalker
1 Rhystic Study
1 Rishadan Dockhand
1 Seafloor Oracle
1 Stonybrook Banneret
1 Stonybrook Schoolmaster
1 Summon the School
1 Suspend
1 Svyelun of Sea and Sky
1 Sword of Fire and Ice
1 Sword of Hearth and Home
1 Sword of Sinew and Steel
1 Sword of the Animist
1 Swords to Plowshares
1 Sygg, River Guide
1 Talisman of Curiosity
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Thieving Skydiver
1 Thrasios, Triton Hero
1 Tide Shaper
1 Tidebinder Mage
1 Umezawa's Jitte
1 Undercover Operative
1 Unsettled Mariner
1 Vodalian Hexcatcher
1 Vodalian Wave-Knight
1 Vorel of the Hull Clade
Sideboard:
1 Deeproot Waters
1 Derevi, Empyrial Tactician