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