Deck
4 Aether Vial
2 Cavern of Souls
1 Dismember
1 Fiery Islet
2 Flare of Denial
4 Floodpits Drowner
3 Force of Negation
4 Harbinger of the Seas
8 Island
2 Lord of Atlantis
4 Master of the Pearl Trident
4 Mindspring Merfolk
3 Mutavault
2 Otawara, Soaring City
4 Sink into Stupor // Soporific Springs
2 Svyelun of Sea and Sky
4 Tide Shaper
3 Tishana's Tidebinder
2 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard
3 Chalice of the Void
4 Consign to Memory
2 Dismember
3 Spreading Seas
3 Stern Scolding