4 Aether Vial
4 Tide Shaper
4 Lord of Atlantis
4 Master of the Pearl Trident
2 Dismember
4 Mutavault
2 Tishana's Tidebinder
4 Force of Negation
4 Merfolk Trickster
4 Harbinger of the Seas
4 Sink into Stupor
2 Spreading Seas
2 Otawara, Soaring City
8 Island
3 Cavern of Souls
3 Svyelun of Sea and Sky
2 Floodpits Drowner
Sideboard
4 Relic of Progenitus
3 Stern Scolding
4 Consign to Memory
2 Vodalian Hexcatcher
2 Subtlety