4 Aether Vial
4 Cavern of Souls
2 Cursecatcher
2 Dismember
8 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
4 Silvergill Adept
4 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
2 Waterlogged Grove
Sideboard
2 Dismember
3 Chalice of the Void
3 Force of Negation
2 Harbinger of the Tides
3 Relic of Progenitus
2 Spreading Seas