3 Cavern of Souls
8 Island
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
4 Aether Vial
3 Force of Negation
4 Glasspool Mimic // Glasspool Shore
3 Harbinger of the Tides
1 Kira, Great Glass-Spinner
2 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Merrow Reejerey
1 Mistcaller
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
Sideboard:
1 Dismember
3 Grafdigger's Cage
2 Hurkyl's Recall
2 Spell Pierce
2 Spreading Seas
1 Subtlety