Deck
4 Aether Vial
2 Cavern of Souls
3 Flare of Denial
2 Floodpits Drowner
3 Force of Negation
1 Glasspool Mimic // Glasspool Shore
4 Harbinger of the Seas
12 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Mutavault
1 Otawara, Soaring City
4 Silvergill Adept
2 Sink into Stupor // Soporific Springs
4 Tide Shaper
4 Vodalian Hexcatcher

Sideboard
4 Chalice of the Void
3 Consign to Memory
3 Dismember
2 Kira, Great Glass-Spinner
3 Tishana's Tidebinder