Main deck (60)
4 Aether Vial
2 Cavern of Souls
1 Cursecatcher
2 Dismember
2 Force of Negation
2 Hallowed Fountain
2 Harbinger of the Tides
3 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Merrow Reejerey
2 Mutavault
2 Polluted Delta
3 Seachrome Coast
4 Silvergill Adept
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Unsettled Mariner
4 Wanderwine Hub

Sideboard (15)
2 Auriok Champion
3 Chalice of the Void
2 Counterspell
2 Cursed Totem
1 Force of Negation
2 Prismatic Ending
3 Relic of Progenitus