Main deck (60)
4 Aether Vial
3 Cavern of Souls
3 Dismember
4 Force of Negation
2 Harbinger of the Tides
9 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
1 Rishadan Dockhand
2 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard (15)
3 Chalice of the Void
1 Dismember
1 Hurkyl's Recall
1 Kira, Great Glass-Spinner
1 Mana Leak
1 Relic of Progenitus
2 Spreading Seas
4 Subtlety
1 Unlicensed Hearse