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