1 Alchemist's Refuge
1 Barkchannel Pathway // Tidechannel Pathway
1 Command Tower
1 Dreamroot Cascade
1 Flooded Grove
8 Forest
1 Hinterland Harbor
13 Island
1 Karn's Bastion
1 Myriad Landscape
1 Path of Ancestry
1 Reliquary Tower
1 Rogue's Passage
1 Secluded Courtyard
1 Temple of the False God
1 Unclaimed Territory
1 Yavimaya Coast
1 Aetherize
1 Arcane Signet
1 Banner of Kinship
1 Beast Within
1 Branching Evolution
1 Bygone Marvels
1 Cancel
1 Coastal Piracy
1 Cold-Eyed Selkie
1 Commander's Sphere
1 Counterspell
1 Deepchannel Mentor
1 Deeproot Elite
1 Deeproot Historian
1 Deeproot Waters
1 Descendants' Path
1 Door of Destinies
1 Emperor Mihail II
1 For the Ancestors
1 Forerunner of the Heralds
1 Hakbal of the Surging Soul
1 Hardened Scales
1 Herald of Secret Streams
1 Inspiring Call
1 Kindred Discovery
1 Kiora's Follower
1 Kodama's Reach
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Mistbinder
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Metallic Mimic
1 Mist Dancer
1 Mistcaller
1 Nicanzil, Current Conductor
1 Omenpath Journey
1 Ozolith, the Shattered Spire
1 Rapid Hybridization
1 Ravenform
1 Realmwalker
1 Reflections of Littjara
1 Ripples of Potential
1 Seafloor Oracle
1 Seahunter
1 Simic Ascendancy
1 Simic Signet
1 Singer of Swift Rivers
1 Stonybrook Banneret
1 Stubborn Denial
1 Surgespanner
1 Svyelun of Sea and Sky
1 Swift Warden
1 Swiftfoot Boots
1 Tatyova, Benthic Druid
1 Thassa, God of the Sea
1 Thieving Skydiver
1 Topography Tracker
1 Tributary Instructor
1 Vanquisher's Banner
1 Vodalian Hexcatcher
1 Vorel of the Hull Clade
1 Wave Goodbye
1 Zegana, Utopian Speaker
Sideboard:
1 Court of Garenbrig