Deck
4 Aether Vial
4 Cavern of Souls
3 Dismember
4 Force of Negation
4 Harbinger of the Seas
8 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
3 Mutavault
2 Otawara, Soaring City
4 Sink into Stupor
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard
4 Chalice of the Void
2 Consign to Memory
1 Dismember
2 Harbinger of the Tides
3 Relic of Progenitus
2 Spell Pierce
1 Subtlety