Main deck (60)
3 Aether Vial
4 Brazen Borrower
1 Castle Vantress
4 Counterspell
3 Hall of Storm Giants
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
1 Mutavault
1 Oboro, Palace in the Clouds
3 Repeal
1 Riptide Laboratory
4 Silvergill Adept
12 Snow-Covered Island
4 Spreading Seas
4 Svyelun of Sea and Sky
2 Tide Shaper

Sideboard (15)
3 Chalice of the Void
2 Cryptic Command
1 Cursed Totem
3 Force of Negation
2 Gadwick, the Wizened
2 Master of Waves
2 Relic of Progenitus