Deck
4 Aether Vial
4 Cavern of Souls
2 Dismember
2 Flare of Denial
4 Floodpits Drowner
2 Force of Negation
4 Harbinger of the Seas
8 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 Svyelun of Sea and Sky
4 Tide Shaper
4 Tishana's Tidebinder

Sideboard
2 Chalice of the Void
2 Consign to Memory
2 Damping Sphere
1 Dismember
1 Flare of Denial
1 Force of Negation
2 Relic of Progenitus
2 Spreading Seas
2 Stern Scolding