4 Floodpits Drowner
4 Harbinger of the Seas
4 Master of the Pearl Trident
4 Mindspring Merfolk
4 Silvergill Adept
4 Tide Shaper
4 Tishana's Tidebinder
3 Lord of Atlantis
2 Merfolk Trickster
4 Aether Vial
4 Sink into Stupor
3 Flare of Denial
8 Island
3 Cavern of Souls
2 Mutavault
2 Otawara, Soaring City
1 Waterlogged Grove
Sideboard
4 Consign to Memory
4 Stern Scolding
3 Subtlety
2 Dismember
2 Spreading Seas