1 Alchemist's Refuge
1 Bountiful Promenade
1 Breeding Pool
1 Command Tower
1 Dryad Arbor
6 Forest
1 Glacial Fortress
1 Hallowed Fountain
1 High Market
1 Hinterland Harbor
10 Island
1 Path of Ancestry
5 Plains
1 Reliquary Tower
1 Sea of Clouds
1 Seaside Citadel
1 Strip Mine
1 Sunpetal Grove
1 Temple Garden
1 Aluren
1 Arcane Denial
1 Aura Shards
1 Benthic Biomancer
1 Cathars' Crusade
1 Cold-Eyed Selkie
1 Cosi's Trickster
1 Craterhoof Behemoth
1 Cryptolith Rite
1 Cyclonic Rift
1 Deeproot Elite
1 Door of Destinies
1 Enclave Cryptologist
1 Forerunner of the Heralds
1 Harbinger of the Tides
1 Harpoon Sniper
1 Herald of Secret Streams
1 Herald's Horn
1 Heroic Intervention
1 Intruder Alarm
1 Kindred Discovery
1 Kiora's Follower
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Looter
1 Merfolk Trickster
1 Merrow Harbinger
1 Merrow Reejerey
1 Metallic Mimic
1 Mystic Remora
1 Path of Discovery
1 Prime Speaker Zegana
1 Render Silent
1 Retreat to Coralhelm
1 Rishkar, Peema Renegade
1 Rootwater Thief
1 Sage of Fables
1 Seafloor Oracle
1 Seahunter
1 Seedborn Muse
1 Sensei's Divining Top
1 Smothering Tithe
1 Sol Ring
1 Stonybrook Banneret
1 Stonybrook Schoolmaster
1 Summon the School
1 Supreme Verdict
1 Surgespanner
1 Sword of the Animist
1 Sygg, River Guide
1 Tatyova, Benthic Druid
1 Teferi's Protection
1 Tempest Caller
1 Thada Adel, Acquisitor
1 Thrasios, Triton Hero
1 Tidebinder Mage
1 Tishana, Voice of Thunder
1 Triumph of the Hordes
1 Vedalken Orrery
1 Wake Thrasher
Sideboard:
1 Chulane, Teller of Tales