Main deck (60)
4 Aether Vial
3 Cavern of Souls
2 Dismember
3 Force of Negation
2 Glasspool Mimic
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Merrow Reejerey
4 Mutavault
1 Otawara, Soaring City
3 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher

Sideboard (15)
3 Chalice of the Void
2 Dismember
1 Force of Negation
2 Harbinger of the Tides
3 Mana Leak
2 Repeal
2 Spreading Seas