4 Mutavault
4 Cavern of Souls
6 Island
1 Oboro, Palace in the Clouds
1 Otawara, Soaring City
4 Aether Vial
4 Tide Shaper
4 Floodpits Drowner
4 Vodalian Hexcatcher
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Merfolk Trickster
4 Sink into Stupor
4 Harbinger of the Seas
4 True-Name Nemesis
4 Force of Will
Sideboard
1 Karakas
4 Consign to Memory
1 Blue Elemental Blast
1 Hydroblast
2 Grafdigger's Cage
2 Disruptor Flute
2 Ashiok, Dream Render
2 Dismember