4 Svyelun of Sea and Sky
4 Tide Shaper
2 Subtlety
4 Silvergill Adept
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Lord of Atlantis
4 Aether Vial
2 Force of Negation
2 Spreading Seas
2 Cavern of Souls
2 Otawara, Soaring City
2 Waterlogged Grove
2 Glasspool Mimic
4 Mutavault
7 Island
1 Oboro, Palace in the Clouds
1 Minamo, School at Water's Edge
1 Kira, Great Glass-Spinner
4 Vodalian Hexcatcher
Sideboard
1 Kira, Great Glass-Spinner
2 Spell Pierce
3 Chalice of the Void
2 Hurkyl's Recall
2 Dismember
2 Brazen Borrower
1 Relic of Progenitus
2 Unlicensed Hearse