2 Harbinger of the Tides
2 Subtlety
3 Vodalian Hexcatcher
4 Svyelun of Sea and Sky
4 Merfolk Trickster
4 Silvergill Adept
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Tide Shaper
4 Aether Vial
3 Force of Negation
1 Spreading Seas
1 Otawara, Soaring City
1 Fiery Islet
1 Waterlogged Grove
1 Minamo, School at Water's Edge
3 Cavern of Souls
4 Mutavault
10 Island
Sideboard
1 Harbinger of the Tides
1 Subtlety
1 Thieving Skydiver
1 Spell Pierce
1 Sea's Claim
2 Disdainful Stroke
2 Mistcaller
2 Unlicensed Hearse
2 Pithing Needle
2 Spellskite