4 Aether Vial
2 Cursecatcher
2 Dismember
2 Force of Negation
13 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
2 Silvergill Adept
2 Spreading Seas
2 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
1 Waterlogged Grove
Sideboard
1 Force of Negation
2 Subtlety
3 Chalice of the Void
1 Counterspell
2 Harbinger of the Tides
2 Hurkyl's Recall
2 Mistcaller
2 Pithing Needle