Deck
4 Aether Vial
2 Cavern of Souls
3 Flare of Denial
3 Force of Negation
2 Glasspool Mimic // Glasspool Shore
4 Harbinger of the Seas
8 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
4 Silvergill Adept
4 Sink into Stupor // Soporific Springs
2 Svyelun of Sea and Sky
4 Tide Shaper
3 Tishana's Tidebinder

Sideboard
3 Consign to Memory
3 Floodpits Drowner
3 Harbinger of the Tides
3 Stern Scolding
3 Vodalian Hexcatcher