4 Botanical Sanctum
2 Cavern of Souls
4 Island
3 Mutavault
4 Unclaimed Territory
1 Yavimaya Coast
4 Aether Vial
4 Cursecatcher
1 Dismember
4 Harbinger of the Tides
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Branchwalker
3 Metallic Mimic
2 Phantasmal Image
4 Silvergill Adept
4 Spreading Seas
Sideboard:
4 Ceremonious Rejection
2 Dismember
3 Dispel
1 Ghost Quarter
1 Kopala, Warden of Waves
3 Relic of Progenitus
2 Spell Pierce