Main deck (60)
4 Aether Vial
3 Cavern of Souls
3 Flare of Denial
3 Force of Negation
4 Harbinger of the Seas
7 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
2 Mutavault
2 Otawara, Soaring City
4 Sink into Stupor
3 Svyelun of Sea and Sky
4 Tide Shaper
2 Tishana's Tidebinder
4 Vodalian Hexcatcher
2 Waterlogged Grove

Sideboard (15)
4 Chalice of the Void
3 Consign to Memory
3 Floodpits Drowner
2 Ghost Vacuum
2 Harbinger of the Tides
1 Tishana's Tidebinder