Main deck (61)
4 Aether Vial
4 Cavern of Souls
4 Deeproot Pilgrimage
1 Glasspool Mimic
8 Island
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mothdust Changeling
4 Mutavault
1 Oboro, Palace in the Clouds
2 Otawara, Soaring City
2 Spreading Seas
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard (15)
3 Chalice of the Void
3 Dismember
4 Force of Negation
1 Harbinger of the Tides
2 Hurkyl's Recall
2 Subtlety