1 Cavern of Souls
2 Hallowed Fountain
4 Island
1 Otawara, Soaring City
1 Raugrin Triome
4 Seachrome Coast
4 Wanderwine Hub
4 Aether Vial
4 Force of Negation
3 Glasspool Mimic // Glasspool Shore
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Prismatic Ending
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Unsettled Mariner
Sideboard:
2 Counterspell
2 Kira, Great Glass-Spinner
2 March of Otherworldly Light
3 Rest in Peace
3 Spreading Seas
3 Tidebinder Mage