Deck
4 Aether Vial
4 Cavern of Souls
4 Flare of Denial
4 Floodpits Drowner
2 Force of Negation
4 Harbinger of the Seas
6 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
3 Mutavault
2 Otawara, Soaring City
3 Rishadan Dockhand
2 Silvergill Adept
3 Sink into Stupor // Soporific Springs
3 Svyelun of Sea and Sky
2 Tishana's Tidebinder
2 Vodalian Hexcatcher

Sideboard
3 Chalice of the Void
3 Consign to Memory
2 Dismember
1 Ghost Vacuum
1 Grafdigger's Cage
2 Relic of Progenitus
1 Surgical Extraction
2 Tishana's Tidebinder