1 Alchemist's Refuge
1 Botanical Sanctum
1 Breeding Pool
1 Castle Vantress
1 Command Tower
1 Evolving Wilds
3 Forest
1 Ghost Quarter
1 Guildmages' Forum
1 Halimar Depths
1 Hinterland Harbor
5 Island
1 Karn's Bastion
1 Lumbering Falls
1 Mosswort Bridge
1 Mystic Sanctuary
1 Novijen, Heart of Progress
1 Opal Palace
1 Oran-Rief, the Vastwood
1 Path of Ancestry
1 Reliquary Tower
1 Rogue's Passage
1 Simic Growth Chamber
1 Temple of Mystery
1 Temple of the False God
1 Terramorphic Expanse
1 Unclaimed Territory
1 Waterlogged Grove
1 Yavimaya Coast
1 Aquitect's Will
1 Beast Within
1 Benthic Biomancer
1 Bident of Thassa
1 Branching Evolution
1 Cold-Eyed Selkie
1 Coralhelm Commander
1 Counterspell
1 Cryptolith Rite
1 Cultivate
1 Deeproot Elite
1 Deeproot Waters
1 Distant Melody
1 Fallowsage
1 Flood of Tears
1 Forerunner of the Heralds
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Growth Spiral
1 Hadana's Climb // Winged Temple of Orazca
1 Harbinger of the Tides
1 Harvest Season
1 Herald of Secret Streams
1 Herald's Horn
1 Heroic Intervention
1 Hullbreacher
1 Icon of Ancestry
1 Inspiring Call
1 Jadelight Ranger
1 Kindred Discovery
1 Kiora, Master of the Depths
1 Kiora's Follower
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Lifecrafter's Bestiary
1 Lord of Atlantis
1 Lullmage Mentor
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Metallic Mimic
1 Murkfiend Liege
1 Path of Discovery
1 Prime Speaker Zegana
1 Quest for Renewal
1 Reality Shift
1 Return to Nature
1 River's Rebuke
1 Seafloor Oracle
1 Seahunter
1 Shapers of Nature
1 Silvergill Adept
1 Simic Ascendancy
1 Simic Signet
1 Sol Ring
1 Stonybrook Banneret
1 Surgespanner
1 Swift Warden
1 Talisman of Curiosity
1 Tatyova, Benthic Druid
1 Tempest Caller
1 Thada Adel, Acquisitor
1 Thassa's Oracle
1 The Great Henge
1 Thieving Skydiver
1 Tishana, Voice of Thunder
1 Vanquisher's Banner
1 Vorel of the Hull Clade
1 Wake Thrasher
1 Wanderwine Prophets
1 Zegana, Utopian Speaker
Sideboard:
1 Aquatic Incursion
1 Arcane Denial
1 Arixmethes, Slumbering Isle
1 Beastmaster Ascension
1 Bounty of the Luxa
1 Brainstorm
1 Bred for the Hunt
1 Broken Bond
1 Cancel
1 Coat of Arms
1 Combine Guildmage
1 Commander's Sphere
1 Coralhelm Commander
1 Cryptic Command
1 Cursecatcher
1 Cyclonic Rift
1 Deepchannel Mentor
1 Deeproot Champion
1 Disallow
1 Dissolve
1 Dramatic Reversal
1 Enclave Cryptologist
1 Guardian Project
1 Hardened Scales
1 Incubation // Incongruity
1 Inkwell Leviathan
1 Jade Bearer
1 Jiang Yanggu, Wildcrafter
1 Jungleborn Pioneer
1 Kindred Summons
1 Kiora, the Crashing Wave
1 Krosan Grip
1 Kumena's Awakening
1 Kumena's Speaker
1 Lifecrafter's Bestiary
1 Lightning Greaves
1 Lonely Sandbar
1 Lord of Atlantis
1 Memorial to Genius
1 Memorial to Unity
1 Merfolk Branchwalker
1 Merfolk Looter
1 Minamo, School at Water's Edge
1 Mist-Cloaked Herald
1 Mutavault
1 Naturalize
1 Nature's Claim
1 Negate
1 Neoform
1 Nissa, Steward of Elements
1 Nykthos, Shrine to Nyx
1 Overwhelming Stampede
1 Paradox Engine
1 Parallel Lives
1 Plasm Capture
1 Ponder
1 Quest for Renewal
1 Quicksilver Fountain
1 Rampant Growth
1 Rapid Hybridization
1 Repudiate // Replicate
1 Rewind
1 Rhystic Study
1 River Heralds' Boon
1 River Sneak
1 Riverwise Augur
1 Sage of Fables
1 Sanctum of Eternity
1 Seedborn Muse
1 Sensei's Divining Top
1 Shapers' Sanctuary
1 Sharktocrab
1 Simic Charm
1 Song of Freyalise
1 Spreading Seas
1 Stoneforge Masterwork
1 Stormtide Leviathan
1 Streambed Aquitects
1 Surgespanner
1 Swan Song
1 Swiftfoot Boots
1 Sylvan Library
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 The Immortal Sun
1 Thornwood Falls
1 Thought Vessel
1 Thrasios, Triton Hero
1 Throne of the God-Pharaoh
1 Tishana's Wayfinder
1 Tranquil Thicket
1 Triumph of the Hordes
1 True-Name Nemesis
1 Urban Evolution
1 Vineshaper Mystic
1 Vivien, Champion of the Wilds
1 Wanderwine Prophets
1 Wistful Selkie
1 Zendikar Resurgent