4 Benthic Biomancer
4 Merfolk Trickster
4 Phantasmal Image
4 Lord of Atlantis
4 Silvergill Adept
4 Master of the Pearl Trident
2 Brazen Borrower
4 Aether Vial
4 Force of Negation
4 Spreading Seas
2 Sea's Claim
3 Waterlogged Grove
4 Mutavault
13 Island
Sideboard
2 Wizard's Retort
2 Ashiok, Dream Render
1 Ceremonious Rejection
2 Tidebinder Mage
2 Nimble Obstructionist
2 Phyrexian Revoker
1 Spellskite
3 Spell Snare