Main deck (60)
4 Aether Vial
4 Botanical Sanctum
2 Brazen Borrower
1 Breeding Pool
2 Cavern of Souls
2 Flooded Strand
4 Force of Negation
2 Harbinger of the Tides
4 Island
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
4 Merfolk Trickster
3 Mutavault
4 Silvergill Adept
4 Spreading Seas
4 Waterlogged Grove

Sideboard (15)
1 Ashiok, Dream Render
4 Chalice of the Void
2 Dismember
4 Relic of Progenitus
4 Tidebinder Mage