3 Cavern of Souls
11 Island
4 Mutavault
2 Otawara, Soaring City
4 Aether Vial
2 Deeproot Pilgrimage
2 Dismember
2 Force of Negation
2 Harbinger of the Tides
2 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Rishadan Dockhand
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
Sideboard:
3 Chalice of the Void
2 Cursed Totem
2 Dismember
2 Force of Negation
2 Spreading Seas
4 Subtlety