4 Mutavault
4 Cavern of Souls
9 Island
1 Fiery Islet
2 Otawara, Soaring City
4 Aether Vial
4 Tide Shaper
4 Silvergill Adept
4 Vodalian Hexcatcher
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Merfolk Trickster
4 Dismember
4 Svyelun of Sea and Sky
4 Subtlety
3 Chalice of the Void
1 Engineered Explosives
2 Grafdigger's Cage
2 Harbinger of the Tides
2 Spreading Seas
4 Force of Negation
1 Kira, Great Glass-Spinner
Sideboard
3 Chalice of the Void
1 Engineered Explosives
2 Grafdigger's Cage
2 Harbinger of the Tides
2 Spreading Seas
4 Force of Negation
1 Kira, Great Glass-Spinner