1 Castle Vantress
1 Halimar Depths
25 Island
1 Lonely Sandbar
1 Mutavault
1 Mystic Sanctuary
1 Nykthos, Shrine to Nyx
1 Riptide Laboratory
1 Rogue's Passage
1 War Room
1 Adaptive Automaton
1 Aetherspouts
1 Arcane Signet
1 Capsize
1 Commander's Plate
1 Coralhelm Commander
1 Cosi's Trickster
1 Cryptic Command
1 Cursecatcher
1 Cyclonic Rift
1 Deeproot Waters
1 Defiler of Dreams
1 Emperor Mihail II
1 Empress Galina
1 Enclave Cryptologist
1 Familiar's Ruse
1 Glasspool Mimic // Glasspool Shore
1 Gray Harbor Merfolk
1 Harbinger of the Tides
1 Herald's Horn
1 Heraldic Banner
1 High Tide
1 Kindred Discovery
1 Kopala, Warden of Waves
1 Lazotep Plating
1 Lightning Greaves
1 Lord of Atlantis
1 March of Swirling Mist
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mist-Cloaked Herald
1 Mistcaller
1 Pact of Negation
1 Reality Shift
1 Reconnaissance Mission
1 Rishadan Dockhand
1 River Sneak
1 Robe of the Archmagi
1 Rootwater Thief
1 Sea Scryer
1 Seafloor Oracle
1 Seahunter
1 Silvergill Adept
1 Sol Ring
1 Spreading Seas
1 Stonybrook Banneret
1 Streambed Aquitects
1 Surgespanner
1 Suspend
1 Svyelun of Sea and Sky
1 Swiftfoot Boots
1 Sword of Hearth and Home
1 Sword of the Animist
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Thieving Skydiver
1 Tide Shaper
1 Tidebinder Mage
1 True-Name Nemesis
1 Vodalian Hexcatcher
1 Wanderwine Prophets
Sideboard:
1 Back to Basics
1 Reflections of Littjara
1 Sword of Feast and Famine