19 Island
1 Soaring Seacliff
1 Svyelunite Temple
1 Call to Mind
2 Call to the Kindred
1 Deepwater Hypnotist
2 Downpour
1 Fog Bank
1 Gravitational Shift
1 Grimoire Thief
1 Harbor Serpent
1 Hydrosurge
1 Index
2 Mana Leak
1 Maritime Guard
1 Master of the Pearl Trident
1 Merfolk Looter
1 Merfolk Skyscout
1 Merfolk Sovereign
2 Merfolk Spy
1 Merrow Commerce
1 Ponder
1 Serum Visions
2 Silvergill Douser
1 Spell Pierce
1 Spidersilk Net
1 Stonybrook Angler
2 Stonybrook Banneret
1 Stormtide Leviathan
2 Streambed Aquitects
1 Swiftfoot Boots
3 Talrand, Sky Summoner
4 Talrand's Invocation
2 Tideshaper Mystic
1 Trepanation Blade
1 Triton Shorethief
1 Triton Tactics
1 Wake Thrasher
Sideboard:
1 Accorder's Shield
1 Augur of Bolas
1 Benthicore
1 Coral Merfolk
1 Coral Trickster
1 Curiosity
1 Dream Thrush
1 Drowner of Secrets
1 Echo Mage
1 Elixir of Immortality
1 Enclave Elite
1 Fold into Aether
1 Gorgon Flail
1 Grayscaled Gharial
1 Kraken of the Straits
1 Kraken's Eye
1 Memnite
1 Merfolk Mesmerist
1 Merfolk of the Pearl Trident
1 Merfolk Wayfinder
1 Merrow Harbinger
1 Mind Sculpt
1 Plasma Elemental
1 Ring of Evos Isle
1 Scroll Thief
1 Serpent of the Endless Sea
1 Shoal Serpent
1 Silvergill Douser
1 Spectral Flight
1 Sphinx of Uthuun
1 Staff of the Mind Magus
1 Stormtide Leviathan
1 Strionic Resonator
1 Summoner's Egg
1 Talrand, Sky Summoner
1 Trading Post
1 Visions of Beyond
1 Vodalian Serpent
1 Wall of Frost