1 Botanical Sanctum
1 Castle Garenbrig
9 Forest
1 Hidden Nursery
1 Hinterland Harbor
13 Island
1 Karn's Bastion
1 Mosswort Bridge
1 Mystic Sanctuary
1 Rejuvenating Springs
1 Reliquary Tower
1 Rogue's Passage
1 Temple of Mystery
1 Yavimaya Coast
1 Aetherize
1 Asceticism
1 Bident of Thassa
1 Blessed Respite
1 Bygone Marvels
1 Cold-Eyed Selkie
1 Collected Company
1 Deepfathom Echo
1 Deeproot Historian
1 Deeproot Pilgrimage
1 Deeproot Waters
1 Emperor Mihail II
1 Extravagant Replication
1 Forerunner of the Heralds
1 Gaea's Blessing
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Hadana's Climb // Winged Temple of Orazca
1 Hakbal of the Surging Soul
1 Herald of Secret Streams
1 Inga and Esika
1 Invasion of Shandalar // Leyline Surge
1 Kopala, Warden of Waves
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Trickster
1 Mist Dancer
1 Mist-Cloaked Herald
1 Nature's Will
1 Nicanzil, Current Conductor
1 Nissa, Vital Force
1 Once and Future
1 Pact of Negation
1 Path of Discovery
1 Prime Speaker Zegana
1 Quandrix Command
1 Quicksilver Fountain
1 Road of Return
1 Seafloor Oracle
1 Seahunter
1 Season of Renewal
1 Seasons Past
1 Shapers of Nature
1 Simic Ascendancy
1 Simic Locket
1 Singer of Swift Rivers
1 Sol Ring
1 Sublime Epiphany
1 Svyelun of Sea and Sky
1 Swift Warden
1 Tatyova, Benthic Druid
1 Tempest Caller
1 Thassa, God of the Sea
1 The Ozolith
1 Thieving Skydiver
1 Thought Vessel
1 Tidal Warrior
1 Tishana's Tidebinder
1 Topography Tracker
1 True-Name Nemesis
1 Twists and Turns // Mycoid Maze
1 Unnatural Growth
1 Vodalian Hexcatcher
1 Vorel of the Hull Clade
1 Wave Goodbye
1 Wildgrowth Walker
1 Xolatoyac, the Smiling Flood
Sideboard:
1 Aether Helix
1 Aquatic Incursion
1 Arixmethes, Slumbering Isle
1 Azusa, Lost but Seeking
1 Combine Guildmage
1 Coralhelm Guide
1 Cosi's Trickster
1 Creeping Renaissance
1 Curse of Bounty
1 Deeproot Champion
1 Deeproot Elite
1 Deeproot Wayfinder
1 Dryad's Revival
1 Empress Galina
1 Eternal Witness
1 Jade Bearer
1 Jadelight Spelunker
1 Jungle Delver
1 Kiora, Sovereign of the Deep
1 Kumena, Tyrant of Orazca
1 Library Larcenist
1 Loamcrafter Faun
1 Long Rest
1 Lotus Cobra
1 Make a Wish
1 Merfolk Branchwalker
1 Merfolk Mistbinder
1 Merrow Harbinger
1 Moldgraf Monstrosity
1 Multani, Yavimaya's Avatar
1 Nature's Spiral
1 Over the Edge
1 Paleoloth
1 Praetor's Counsel
1 Regenesis
1 Restock
1 Retrieve
1 Salvager of Secrets
1 Scute Swarm
1 Sentinel of the Nameless City
1 Sentinel of the Pearl Trident
1 Simic Signet
1 Storm Sculptor
1 Tatyova, Steward of Tides
1 Tributary Instructor
1 Vineshaper Mystic
1 Vodalian Arcanist
1 Whim of Volrath
1 Woodland Guidance
1 Zegana, Utopian Speaker