2 Halimar Depths
23 Island
1 Aqueous Form
2 Aquitect's Will
2 Bident of Thassa
2 Colossal Whale
1 Dissolve
2 Dream Thrush
1 Drift of Phantasms
2 Enclave Elite
1 Ethereal Whiskergill
1 Fellwar Stone
2 Guard Gomazoa
1 Merfolk Looter
3 Merfolk Spy
1 Nimbus Naiad
2 Ponder
2 Reef Shaman
1 Sigil of Sleep
1 Sphinx of Magosi
1 Spreading Seas
2 Stormtide Leviathan
1 Streambed Aquitects
1 Tandem Lookout
1 Temporal Adept
1 Thada Adel, Acquisitor
1 Thassa's Emissary
2 Tidal Warrior
1 Ur-Golem's Eye
1 Walking Atlas
Sideboard:
1 Enclave Elite
1 Inkfathom Divers
1 Ophidian Eye
1 Sea's Claim