Deck
4 Aether Vial
3 Cavern of Souls
4 Dismember
9 Island
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Mutavault
2 Otawara, Soaring City
2 Phantasmal Image
4 Silvergill Adept
3 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
2 Waterlogged Grove

Sideboard
3 Chalice of the Void
2 Force of Negation
2 Harbinger of the Tides
2 Hurkyl's Recall
2 Mana Leak
2 Spell Pierce
2 Spreading Seas