Deck
4 Aether Vial
4 Cavern of Souls
4 Harbinger of the Seas
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
1 Merfolk Trickster
4 Mutavault
1 Otawara, Soaring City
4 Silvergill Adept
1 Sink into Stupor // Soporific Springs
4 Spreading Seas
4 Step Through
2 Svyelun of Sea and Sky
4 Tide Shaper
1 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard
3 Annul
4 Rishadan Dockhand
4 Seal of Removal
4 Stern Scolding