Deck
4 Aether Vial
2 Cavern of Souls
2 Dismember
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
3 Rishadan Dockhand
3 Silvergill Adept
2 Spreading Seas
3 Subtlety
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
2 Waterlogged Grove

Sideboard
2 Brazen Borrower
2 Chalice of the Void
2 Counterspell
1 Dismember
2 Force of Negation
1 Grafdigger's Cage
2 Harbinger of the Tides
2 Relic of Progenitus
1 Spreading Seas