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