4 Lord of Atlantis
4 Master of the Pearl Trident
4 Vodalian Hexcatcher
4 Cenote Scout
4 Tishana's Tidebinder
4 Tide Shaper
2 Merfolk Trickster
2 Svyelun of Sea and Sky
3 Subtlety
4 Aether Vial
2 Force of Negation
2 Dismember
1 Three Steps Ahead
3 Cavern of Souls
4 Botanical Sanctum
3 Scalding Tarn
1 Misty Rainforest
2 Mutavault
3 Island
1 Breeding Pool
1 Hedge Maze
1 Waterlogged Grove
1 Otawara, Soaring City
Sideboard
3 Pick Your Poison
2 Spell Pierce
2 Aether Gust
2 Hurkyl's Recall
2 Stern Scolding
1 Spreading Seas
1 Soul-Guide Lantern
1 Brazen Borrower
1 Hibernation