4 Aether Vial
2 Cavern of Souls
3 Chalice of the Void
4 Force of Negation
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Mutavault
2 Otawara, Soaring City
4 Rishadan Dockhand
4 Silvergill Adept
9 Snow-Covered Island
2 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
2 Waterlogged Grove
Sideboard
1 Chalice of the Void
1 Subtlety
2 Aether Gust
1 Brazen Borrower
2 Dismember
2 Flusterstorm
2 Kira, Great Glass-Spinner
1 Spreading Seas
2 Unlicensed Hearse
1 Vapor Snag