Main deck (60)
4 Aether Vial
3 Cavern of Souls
2 Dismember
4 Force of Negation
7 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
2 Mistcaller
4 Mutavault
1 Oboro, Palace in the Clouds
2 Otawara, Soaring City
4 Spreading Seas
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
2 Waterlogged Grove

Sideboard (15)
3 Chalice of the Void
2 Counterspell
2 Harbinger of the Tides
2 Hurkyl's Recall
2 Silvergill Adept
4 Subtlety