Deck
4 Aether Vial
4 Cavern of Souls
2 Dismember
1 Harbinger of the Tides
7 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
1 Phantasmal Image
4 Spreading Seas
4 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
2 Waterlogged Grove

Sideboard
3 Chalice of the Void
3 Force of Negation
1 Harbinger of the Tides
2 Hurkyl's Recall
2 Mistcaller
2 Relic of Progenitus
1 Thieving Skydiver
1 Unlicensed Hearse