Deck
4 Cavern of Souls
4 Floodpits Drowner
4 Force of Will
4 Harbinger of the Seas
9 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Mutavault
1 Otawara, Soaring City
4 Sink into Stupor
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
4 Wasteland

Sideboard
3 Blue Elemental Blast
3 Dismember
3 Force of Negation
2 Grafdigger's Cage
2 Harbinger of the Tides
2 Hullbreacher