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