Main deck (60)
4 Aether Vial
1 Cavern of Souls
2 Cursecatcher
1 Fiery Islet
3 Force of Negation
2 Harbinger of the Tides
9 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
2 Otawara, Soaring City
4 Silvergill Adept
2 Spreading Seas
3 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
1 Waterlogged Grove

Sideboard (15)
3 Chalice of the Void
3 Counterspell
3 Dismember
1 Kira, Great Glass-Spinner
2 Master of Waves
3 Relic of Progenitus