16 Island
4 Mutavault
4 Aquitect's Will
2 Coralhelm Commander
3 Counterspell
3 Cursecatcher
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Master of Waves
4 Merrow Reejerey
3 Phantasmal Image
4 Silvergill Adept
2 Thassa, God of the Sea
4 Vapor Snag
Sideboard:
4 Harbinger of the Tides
4 Spreading Seas