4 Botanical Sanctum
2 Breeding Pool
2 Cavern of Souls
4 Flooded Strand
4 Island
2 Mutavault
4 Aether Vial
4 Cursecatcher
2 Dismember
4 Harbinger of the Tides
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Branchwalker
4 Merfolk Mistbinder
4 Silvergill Adept
4 Spreading Seas
Sideboard:
3 Dispel
4 Natural State
4 Negate
4 Relic of Progenitus