4 Waterlogged Grove
4 Mutavault
8 Island
4 Cavern of Souls
4 Chalice of the Void
4 Aether Vial
4 Force of Will
4 True-Name Nemesis
4 Silvergill Adept
4 Merfolk Trickster
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Coralhelm Commander
4 Benthic Biomancer
Sideboard
2 Venser, Shaper Savant
4 Relic of Progenitus
4 Force of Negation
2 Echoing Truth
3 Dismember