4 Botanical Sanctum
3 Breeding Pool
5 Island
4 Mutavault
4 Waterlogged Grove
4 Aether Vial
2 Benthic Biomancer
2 Brazen Borrower // Petty Theft
4 Force of Negation
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
4 Merfolk Trickster
4 Silvergill Adept
4 Spreading Seas
Sideboard:
2 Deprive
2 Dismember
1 Merrow Reejerey
3 Relic of Progenitus
2 Repeal
2 Sea's Claim
3 Tidebinder Mage