3 Cavern of Souls
9 Island
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
1 Waterlogged Grove
4 Aether Vial
4 Dismember
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Rishadan Dockhand
2 Silvergill Adept
1 Smuggler's Copter
3 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
Sideboard:
1 Ceremonious Rejection
4 Force of Negation
4 Harbinger of the Tides
1 Kira, Great Glass-Spinner
4 Spreading Seas
1 Subtlety