Deck
4 Aether Vial
4 Botanical Sanctum
1 Breeding Pool
3 Cavern of Souls
4 Dismember
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
3 Spreading Seas
2 Waterlogged Grove

Sideboard
3 Ceremonious Rejection
3 Chalice of the Void
3 Masked Vandal
3 Pithing Needle
3 Relic of Progenitus