1 Cavern of Souls
13 Island
1 Minamo, School at Water's Edge
2 Waterlogged Grove
4 Aether Vial
4 Archmage's Charm
4 Glasspool Mimic // Glasspool Shore
2 Harbinger of the Tides
1 Kira, Great Glass-Spinner
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Silvergill Adept
4 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
Sideboard:
2 Echoing Truth
4 Force of Negation
3 Relic of Progenitus
2 Spreading Seas
4 Thieving Skydiver