4 Botanical Sanctum
3 Breeding Pool
3 Cavern of Souls
4 Island
2 Mutavault
4 Aether Vial
4 Collected Company
4 Glasspool Mimic // Glasspool Shore
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
4 Merfolk Trickster
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
Sideboard:
3 Chalice of the Void
3 Force of Negation
3 Gut Shot
3 Relic of Progenitus
3 Spreading Seas