2 Cavern of Souls
8 Island
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
4 Wanderwine Hub
4 Aether Vial
4 Cursecatcher
1 Dismember
1 Echoing Truth
3 Harbinger of the Tides
1 Kopala, Warden of Waves
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Master of Waves
4 Merfolk Trickster
2 Merrow Reejerey
4 Silvergill Adept
1 Spell Pierce
4 Spreading Seas
Sideboard:
1 Coralhelm Commander
1 Dispel
1 Grafdigger's Cage
1 Harbinger of the Tides
4 Hurkyl's Recall
1 Kira, Great Glass-Spinner
2 Merrow Reejerey
1 Ninja of the Deep Hours
2 Phantasmal Image
2 Relic of Progenitus
2 Remand
1 Spell Pierce
1 Spellskite
1 Sygg, River Cutthroat
2 Tidebinder Mage
3 Vapor Snag