20 Island
4 Aether Vial
4 Harbinger of the Tides
4 Lord of Atlantis
3 Mana Leak
4 Master of the Pearl Trident
3 Master of Waves
2 Merfolk Sovereign
4 Merrow Reejerey
4 Silvergill Adept
4 Spreading Seas
1 Thassa, God of the Sea
3 Vapor Snag
Sideboard:
4 Ceremonious Rejection
3 Dismember
3 Dispel
3 Ghost Quarter
2 Negate