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

Sideboard (15)
2 Chalice of the Void
2 Counterspell
2 Harbinger of the Tides
2 Hurkyl's Recall
2 Kira, Great Glass-Spinner
2 Spreading Seas
2 Subtlety
1 Tishana's Tidebinder