2 Mistcaller
4 Subtlety
4 Vodalian Hexcatcher
4 Tide Shaper
4 Svyelun of Sea and Sky
4 Silvergill Adept
4 Merfolk Trickster
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Aether Vial
2 Dismember
1 Fiery Islet
1 Oboro, Palace in the Clouds
1 Otawara, Soaring City
4 Snow-Covered Island
4 Mutavault
4 Cavern of Souls
5 Island
Sideboard
2 Mistcaller
2 Dismember
1 March of Swirling Mist
2 Spreading Seas
2 Hurkyl's Recall
2 Chalice of the Void
4 Force of Negation