2 Grafdigger's Cage
4 Merrow Reejerey
4 Aether Vial
4 Tide Shaper
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Silvergill Adept
4 Spreading Seas
4 Echoing Truth
4 Glasspool Mimic
2 Svyelun of Sea and Sky
3 Master of Waves
1 Otawara, Soaring City
4 Mutavault
13 Island
Sideboard
2 Vapor Snag
3 Mistcaller
3 Merfolk Trickster
3 Aether Gust
4 Counterspell