4 Mutavault
4 Tide Shaper
4 Master of the Pearl Trident
4 Aether Vial
3 Lord of Atlantis
9 Island
4 Merfolk Trickster
1 Minamo, School at Water's Edge
3 Rishadan Dockhand
1 Waterlogged Grove
2 Otawara, Soaring City
4 Vodalian Hexcatcher
4 Cavern of Souls
4 Tishana's Tidebinder
3 Dismember
2 Svyelun of Sea and Sky
3 Subtlety
1 Spell Pierce
Sideboard
1 Dismember
1 Subtlety
3 Chalice of the Void
3 Harbinger of the Tides
4 Force of Negation
2 Spreading Seas
1 Stern Scolding