10 Island
4 Benthic Biomancer
4 Silvergill Adept
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Merfolk Trickster
4 Harbinger of the Tides
4 Merrow Reejerey
4 Aether Vial
4 Spreading Seas
4 Force of Negation
4 Mutavault
2 Fiery Islet
2 Waterlogged Grove
2 Cavern of Souls
Sideboard
4 Sea's Claim
3 Relic of Progenitus
2 Echoing Truth
4 Tidebinder Mage
2 Dismember