1 Cavern of Souls
1 Eiganjo, Seat of the Empire
4 Flooded Strand
4 Hallowed Fountain
3 Island
1 Otawara, Soaring City
1 Polluted Delta
4 Seachrome Coast
4 Aether Vial
4 Ephemerate
3 Glasspool Mimic // Glasspool Shore
4 Harbinger of the Tides
4 Master of the Pearl Trident
4 Master of Waves
4 Merfolk Trickster
2 Miscast
4 Prismatic Ending
4 Silvergill Adept
4 Svyelun of Sea and Sky
Sideboard:
2 Counterspell
1 Damping Sphere
2 Force of Negation
2 Relic of Progenitus
1 Spell Pierce
4 Spreading Seas
4 Subtlety