1 Ancient Ziggurat
3 Cavern of Souls
9 Island
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
4 Aether Vial
1 Counterspell
2 Dismember
2 Force of Negation
2 Glasspool Mimic // Glasspool Shore
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Phantasmal Image
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
Sideboard:
3 Chalice of the Void
2 Dismember
1 Engineered Explosives
3 Harbinger of the Tides
2 Kira, Great Glass-Spinner
2 Spreading Seas
2 Subtlety