Deck
4 Aether Vial
3 Cavern of Souls
3 Dismember
4 Floodpits Drowner
3 Force of Negation
4 Harbinger of the Seas
8 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
1 Minamo, School at Water's Edge
2 Mindspring Merfolk
2 Mutavault
1 Oboro, Palace in the Clouds
2 Otawara, Soaring City
4 Silvergill Adept
4 Sink into Stupor // Soporific Springs
4 Tide Shaper
3 Tishana's Tidebinder

Sideboard
3 Consign to Memory
1 Force of Negation
2 Harbinger of the Tides
1 Kira, Great Glass-Spinner
2 Spreading Seas
4 Stern Scolding
2 Surgical Extraction