2 Cavern of Souls
9 Island
1 Minamo, School at Water's Edge
3 Mutavault
2 Otawara, Soaring City
4 Aether Vial
3 Dismember
3 Flare of Denial
3 Force of Negation
3 Harbinger of the Seas
4 Lord of Atlantis
4 Master of the Pearl Trident
2 Merfolk Trickster
2 Rishadan Dockhand
4 Sink into Stupor // Soporific Springs
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
Sideboard:
1 Dismember
3 Harbinger of the Tides
2 Merfolk Trickster
3 Spreading Seas
3 Subtlety
3 Tishana's Tidebinder