4 Flooded Strand
9 Island
3 Mutavault
4 Steam Vents
4 Aether Vial
3 Cursecatcher
4 Felidar Guardian
2 Harbinger of the Tides
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Merrow Reejerey
4 Saheeli Rai
4 Silvergill Adept
2 Siren Stormtamer
1 Spell Pierce
4 Spreading Seas
1 Vapor Snag
Sideboard:
1 Echoing Truth
2 Harbinger of the Tides
3 Hurkyl's Recall
4 Master of Waves
1 Negate
2 Relic of Progenitus
1 Spell Pierce
1 Vapor Snag