Deck
4 Aether Vial
1 Castle Vantress
2 Cavern of Souls
2 Fiery Islet
4 Force of Negation
2 Glasspool Mimic
3 Harbinger of the Tides
8 Island
2 Kira, Great Glass-Spinner
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
2 Phantasmal Image
4 Silvergill Adept
4 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper

Sideboard
1 Ashiok, Dream Render
4 Chalice of the Void
1 Kira, Great Glass-Spinner
2 Master of Waves
4 Ratchet Bomb
3 Relic of Progenitus