Deck
4 Aether Vial
2 Cavern of Souls
2 Cursecatcher
3 Dismember
4 Force of Negation
4 Lord of Atlantis
3 Lurrus of the Dream-Den
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Mutavault
1 Oboro, Palace in the Clouds
4 Seachrome Coast
4 Silvergill Adept
3 Snow-Covered Island
4 Spreading Seas
4 Unsettled Mariner
4 Wanderwine Hub
2 Waterlogged Grove

Sideboard
2 Ashiok, Dream Render
3 Chalice of the Void
2 Deafening Silence
3 Mana Leak
2 Pithing Needle
3 Relic of Progenitus