Deck
4 Aether Vial
2 Castle Vantress
4 Cavern of Souls
4 Force of Negation
4 Harbinger of the Tides
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Master of Waves
4 Merfolk Trickster
4 Mutavault
4 Silvergill Adept
4 Spreading Seas
4 Tidebinder Mage

Sideboard
2 Aether Gust
3 Deprive
2 Dismember
2 Echoing Truth
4 Pithing Needle
2 Relic of Progenitus