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