3 Botanical Sanctum
2 Breeding Pool
4 Flooded Strand
4 Island
3 Mutavault
2 Polluted Delta
1 Watery Grave
4 Aether Vial
4 Cursecatcher
4 Harbinger of the Tides
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Branchwalker
2 Merrow Reejerey
4 Silvergill Adept
3 Spell Pierce
4 Spreading Seas
Sideboard:
3 Dispel
4 Fatal Push
3 Natural State
2 Negate
3 Relic of Progenitus