15 Island
7 Mutavault
1 Oboro, Palace in the Clouds
4 Aether Vial
4 Benthic Biomancer
4 Deprive
2 Harbinger of the Tides
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Master of Waves
4 Merfolk Trickster
4 Silvergill Adept
1 Spreading Seas
2 Vapor Snag
Sideboard:
2 Dismember
2 Echoing Truth
2 Grafdigger's Cage
4 Relic of Progenitus
1 Spell Pierce
2 Tidebinder Mage
2 Wizard's Retort