2 Cavern of Souls
9 Island
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
2 Waterlogged Grove
4 Aether Vial
4 Chalice of the Void
4 Force of Negation
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Rishadan Dockhand
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
Sideboard:
1 Brazen Borrower // Petty Theft
2 Dismember
1 Kira, Great Glass-Spinner
2 Relic of Progenitus
4 Spellstutter Sprite
1 Spreading Seas
4 Subtlety