1 Cavern of Souls
10 Island
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
4 Aether Vial
3 Chalice of the Void
3 Force of Negation
3 Glasspool Mimic // Glasspool Shore
4 Harbinger of the Tides
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Merrow Reejerey
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
Sideboard:
1 Chalice of the Void
3 Counterspell
3 Dismember
1 Force of Negation
2 Hurkyl's Recall
3 Relic of Progenitus
2 Spreading Seas