3 Cavern of Souls
13 Island
4 Mutavault
4 Aether Vial
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Master of Waves
4 Merrow Reejerey
4 Phantasmal Image
4 Silvergill Adept
2 Spell Pierce
4 Spreading Seas
1 Thassa, God of the Sea
2 Tidebinder Mage
4 Vapor Snag
Sideboard:
2 Chalice of the Void
1 Echoing Truth
2 Grafdigger's Cage
1 Hurkyl's Recall
3 Spellskite
2 Steel Sabotage
3 Swan Song
1 Vedalken Shackles