Deck
4 Aether Vial
3 Cavern of Souls
2 Dismember
4 Flare of Denial
4 Floodpits Drowner
2 Force of Negation
4 Gloomlake Verge
3 Harbinger of the Seas
6 Island
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Mindspring Merfolk
3 Mutavault
2 Otawara, Soaring City
4 Sink into Stupor // Soporific Springs
1 Stern Scolding
4 Tide Shaper
4 Tishana's Tidebinder

Sideboard
3 Chalice of the Void
3 Consign to Memory
2 Dismember
1 Force of Negation
1 Harbinger of the Seas
3 Stern Scolding
2 Vodalian Hexcatcher