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