4 Botanical Sanctum
1 Breeding Pool
1 Flooded Strand
4 Island
2 Misty Rainforest
4 Mutavault
4 Waterlogged Grove
4 Aether Vial
2 Benthic Biomancer
4 Force of Negation
2 Harbinger of the Tides
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
4 Merfolk Trickster
2 Mistcaller
4 Silvergill Adept
2 Thassa, God of the Sea
Sideboard:
4 Collector Ouphe
2 Dismember
2 Grafdigger's Cage
2 Mistcaller
2 Surgical Extraction
3 Unified Will