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