Deck
4 Aether Vial
2 Cavern of Souls
4 Force of Negation
3 Glasspool Mimic
4 Harbinger of the Tides
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
3 Mutavault
1 Oboro, Palace in the Clouds
4 Repeal
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper

Sideboard
4 Chalice of the Void
4 Dismember
4 Relic of Progenitus
3 Spreading Seas