1 Academy Ruins
15 Island
4 Mutavault
4 Aether Vial
4 Benthic Biomancer
2 Dismember
3 Harbinger of the Tides
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Master of Waves
3 Merfolk Trickster
4 Merrow Reejerey
4 Silvergill Adept
4 Spreading Seas
1 Thassa, God of the Sea
Sideboard:
1 Cosi's Trickster
2 Dismember
4 Echoing Truth
1 Harbinger of the Tides
2 Hurkyl's Recall
1 Ice Cage
1 Kira, Great Glass-Spinner
1 Master of Waves
1 Merfolk Trickster
1 Reality Shift
4 Spell Pierce
1 Unified Will
4 Vapor Snag