1 Alchemist's Refuge
1 Botanical Sanctum
1 Breeding Pool
1 Cavern of Souls
1 Command Tower
1 Evolving Wilds
10 Forest
1 Hinterland Harbor
10 Island
1 Mutavault
1 Path of Ancestry
1 Reliquary Tower
1 Rogue's Passage
1 Simic Growth Chamber
1 Temple of Mystery
1 Unclaimed Territory
1 Yavimaya Coast
1 Alpha Status
1 Aquitect's Will
1 Arcane Denial
1 Bear Umbra
1 Beast Within
1 Beastmaster Ascension
1 Bident of Thassa
1 Boar Umbra
1 Burgeoning
1 Cold-Eyed Selkie
1 Corrupted Conscience
1 Counterspell
1 Cryptolith Rite
1 Cultivate
1 Cyclonic Rift
1 Deeproot Elite
1 Deeproot Waters
1 Disallow
1 Empress Galina
1 Enclave Cryptologist
1 Fallowsage
1 Fireshrieker
1 Forerunner of the Heralds
1 Growing Rites of Itlimoc
1 Hadana's Climb
1 Heroic Intervention
1 Jadelight Ranger
1 Kindred Summons
1 Kodama's Reach
1 Kopala, Warden of Waves
1 Krosan Grip
1 Kumena's Speaker
1 Kumena, Tyrant of Orazca
1 Lifecrafter's Bestiary
1 Lightning Greaves
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 Negate
1 Paradox Engine
1 Path of Discovery
1 Rancor
1 Reef Shaman
1 Seafloor Oracle
1 Seahunter
1 Silvergill Adept
1 Simic Signet
1 Sol Ring
1 Spreading Seas
1 Stonybrook Banneret
1 Surgespanner
1 Sword of Body and Mind
1 Sword of Feast and Famine
1 Sword of Light and Shadow
1 Sword of the Animist
1 Sword of War and Peace
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Triumph of the Hordes

Sideboard:

1 Adaptive Automaton
1 Aquatic Incursion
1 Argentum Armor
1 Bloodforged Battle-Axe
1 Brainstorm
1 Coastal Piracy
1 Coat of Arms
1 Coralhelm Commander
1 Cosi's Trickster
1 Crab Umbra
1 Cryptic Command
1 Deepchannel Mentor
1 Deeproot Champion
1 Distant Melody
1 Door of Destinies
1 Dowsing Dagger
1 Explosive Vegetation
1 Harbinger of the Tides
1 Hardened Scales
1 Harvest Season
1 Herald of Secret Streams
1 Herald's Horn
1 Imprisoned in the Moon
1 Inspiring Call
1 Jungleborn Pioneer
1 Kindred Discovery
1 Kiora's Follower
1 Kiora, Master of the Depths
1 Kiora, the Crashing Wave
1 Kumena's Awakening
1 Leyline of Anticipation
1 Lullmage Mentor
1 Mana Drain
1 Master of Waves
1 Merfolk Branchwalker
1 Merfolk Looter
1 Obelisk of Urd
1 Opposition
1 Overtaker
1 Overwhelming Stampede
1 Ponder
1 Prime Speaker Zegana
1 Propaganda
1 Rampant Growth
1 Rapid Hybridization
1 Reality Shift
1 Rite of Replication
1 River Sneak
1 Riverwise Augur
1 Rootwater Matriarch
1 Rootwater Thief
1 Scroll Thief
1 Sensei's Divining Top
1 Shamanic Revelation
1 Shapers of Nature
1 Shapers' Sanctuary
1 Simic Charm
1 Stoneforge Masterwork
1 Stormtide Leviathan
1 Swift Warden
1 Swiftfoot Boots
1 Sword of Fire and Ice
1 Tempest Caller
1 Thought Vessel
1 Thrasios, Triton Hero
1 Tidal Courier
1 Tishana's Wayfinder
1 Tishana, Voice of Thunder
1 True-Name Nemesis
1 Vanquisher's Banner
1 Vineshaper Mystic
1 Vorel of the Hull Clade
1 Wake Thrasher
1 Wanderwine Prophets
1 Wistful Selkie