1 Cavern of Souls
4 Flooded Strand
1 Hallowed Fountain
6 Island
4 Mutavault
4 Wanderwine Hub
3 Aether Vial
1 Cold-Eyed Selkie
4 Cursecatcher
1 Exhaustion
1 Kira, Great Glass-Spinner
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Master of Waves
4 Merrow Reejerey
3 Phantasmal Image
4 Silvergill Adept
3 Spreading Seas
1 Sygg, River Cutthroat
1 Thassa, God of the Sea
3 Vapor Snag
Sideboard:
1 Grafdigger's Cage
2 Hurkyl's Recall
1 Kira, Great Glass-Spinner
1 Leyline of Sanctity
2 Spell Pierce
1 Spellskite
1 Steel Sabotage
1 Stony Silence
2 Tectonic Edge
2 Tidebinder Mage
1 Vapor Snag