1 Breeding Pool
1 Cavern of Souls
1 Command Tower
1 Evolving Wilds
7 Forest
1 Hinterland Harbor
17 Island
1 Path of Ancestry
1 Reliquary Tower
1 Simic Growth Chamber
1 Temple of Mystery
1 Terramorphic Expanse
1 Thornwood Falls
1 Unclaimed Territory
1 Yavimaya Coast
1 Aquitect's Will
1 Beast Within
1 Bident of Thassa
1 Cosi's Trickster
1 Counterspell
1 Cryptolith Rite
1 Cultivate
1 Cyclonic Rift
1 Deeproot Elite
1 Deeproot Waters
1 Disallow
1 Distant Melody
1 Door of Destinies
1 Empress Galina
1 Fallowsage
1 Forerunner of the Heralds
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Hadana's Climb // Winged Temple of Orazca
1 Harbinger of the Tides
1 Herald of Secret Streams
1 Herald's Horn
1 Heroic Intervention
1 Jadelight Ranger
1 Kindred Discovery
1 Kiora, Master of the Depths
1 Kiora's Follower
1 Kodama's Reach
1 Kopala, Warden of Waves
1 Krosan Grip
1 Kumena, Tyrant of Orazca
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Mistbinder
1 Merfolk Sovereign
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Metallic Mimic
1 Murkfiend Liege
1 Paradox Engine
1 Path of Discovery
1 Plasm Capture
1 Prime Speaker Zegana
1 Rite of Replication
1 Sage of Fables
1 Seafloor Oracle
1 Shapers of Nature
1 Sigil Tracer
1 Silvergill Adept
1 Simic Signet
1 Sol Ring
1 Spreading Seas
1 Stonybrook Banneret
1 Streambed Aquitects
1 Tempest Caller
1 Thada Adel, Acquisitor
1 Thrasios, Triton Hero
1 Tidal Courier
1 Tishana, Voice of Thunder
1 Vanquisher's Banner
1 Wake Thrasher
1 Wanderwine Prophets
1 Waterspout Weavers
Sideboard:
1 Cold-Eyed Selkie
1 Coralhelm Commander
1 Lullmage Mentor
1 Master of Waves
1 Reef Shaman
1 Sea Scryer
1 Seahunter
1 Surgespanner
1 Swift Warden
1 True-Name Nemesis
1 Vodalian Mage
1 Vorel of the Hull Clade