3 Glasspool Mimic
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Silvergill Adept
4 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Force of Negation
4 Aether Vial
2 Spreading Seas
1 Cavern of Souls
10 Island
4 Mutavault
2 Otawara, Soaring City
2 Waterlogged Grove
Sideboard
1 Brazen Borrower
2 Chalice of the Void
2 Counterspell
3 Dismember
2 Kira, Great Glass-Spinner
2 Spell Pierce
3 Unlicensed Hearse