4 Cavern of Souls
10 Island
4 Mutavault
1 Oboro, Palace in the Clouds
1 Otawara, Soaring City
4 Aether Vial
4 Chalice of the Void
4 Force of Will
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Silvergill Adept
4 Tide Shaper
4 True-Name Nemesis
4 Vodalian Hexcatcher
Sideboard:
2 Ashiok, Dream Render
2 Blue Elemental Blast
3 Dismember
2 Grafdigger's Cage
1 Hydroblast
1 Karakas
2 Mindbreak Trap
2 Sorcerous Spyglass