4 Cavern of Souls
4 Flooded Strand
8 Island
4 Nykthos, Shrine to Nyx
2 Cursecatcher
2 Dispel
2 Harbinger of the Tides
4 Lord of Atlantis
2 Mana Leak
4 Master of the Pearl Trident
4 Merrow Reejerey
2 Remand
4 Sea's Claim
4 Serum Visions
4 Silvergill Adept
2 Spreading Seas
2 Thassa, God of the Sea
2 Triton Shorestalker
Sideboard:
4 Clash of Wills
4 Detention Sphere
4 Disperse
1 Hallowed Fountain
4 Hold at Bay
1 Hurkyl's Recall
1 Jace Beleren
1 Kiora's Dismissal
1 Master of Waves
1 Ojutai's Command
1 Path to Exile
1 Prairie Stream
4 Pressure Point
4 Singing Bell Strike
1 Skyline Cascade
4 Spell Pierce
1 Taigam's Scheming
1 Temple of Enlightenment
4 Turn to Frog
1 Vapor Snag
4 Void Snare
1 Wanderwine Hub
4 Whisk Away