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