4 Aether Vial
1 Waterlogged Grove
4 Lord of Atlantis
4 Vodalian Hexcatcher
4 Master of the Pearl Trident
4 Tide Shaper
3 Harbinger of the Seas
4 Merfolk Trickster
4 Sink into Stupor
4 Silvergill Adept
3 Tishana's Tidebinder
3 Force of Negation
3 Flare of Denial
3 Mutavault
2 Cavern of Souls
1 Otawara, Soaring City
9 Island
Sideboard
1 Harbinger of the Seas
3 Subtlety
2 Harbinger of the Tides
2 Stern Scolding
3 Dismember
2 Test of Talents
2 Spreading Seas