4 Merfolk Trickster
4 Lord of Atlantis
4 Master of the Pearl Trident
1 Glasspool Mimic
3 Subtlety
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
4 Tishana's Tidebinder
4 Aether Vial
2 Dismember
3 Force of Negation
10 Island
3 Cavern of Souls
4 Mutavault
1 Waterlogged Grove
2 Otawara, Soaring City
Sideboard
1 Subtlety
2 Dismember
1 Force of Negation
3 Cursed Totem
2 Harbinger of the Tides
2 Spreading Seas
3 Chalice of the Void
1 Kira, Great Glass-Spinner