Main deck (60)
4 Aether Vial
3 Cavern of Souls
3 Dismember
1 Fiery Islet
9 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
2 Rishadan Dockhand
4 Silvergill Adept
3 Spreading Seas
2 Subtlety
2 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard (15)
3 Chalice of the Void
1 Echoing Truth
4 Force of Negation
2 Harbinger of the Tides
2 Hurkyl's Recall
2 Orvar, the All-Form
1 Relic of Progenitus