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

Sideboard
4 Consign to Memory
2 Damping Sphere
2 Floodpits Drowner
1 Force of Negation
2 Relic of Progenitus
3 Stern Scolding
1 Tishana's Tidebinder