Deck
4 Aether Vial
2 Cavern of Souls
2 Dismember
3 Flare of Denial
2 Floodpits Drowner
1 Glasspool Mimic // Glasspool Shore
3 Harbinger of the Seas
10 Island
3 Lord of Atlantis
4 Master of the Pearl Trident
2 Mindspring Merfolk
2 Mutavault
1 Otawara, Soaring City
4 Silvergill Mentor
4 Sink into Stupor // Soporific Springs
3 Subtlety
4 Tide Shaper
2 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard
1 Ashiok, Dream Render
3 Chalice of the Void
4 Consign to Memory
1 Flusterstorm
1 Spell Snare
2 Stern Scolding
1 Strix Serenade
2 Tishana's Tidebinder