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