Main deck (60)
4 Aether Vial
4 Botanical Sanctum
1 Brazen Borrower
4 Cavern of Souls
4 Chalice of the Void
4 Harbinger of the Tides
5 Island
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
3 Mutavault
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
3 Waterlogged Grove

Sideboard (15)
1 Cursed Totem
1 Damping Sphere
4 Force of Negation
1 Grafdigger's Cage
1 Hurkyl's Recall
3 Relic of Progenitus
1 Sorcerous Spyglass
3 Tidebinder Mage