Deck
4 Aether Vial
4 Botanical Sanctum
2 Breeding Pool
4 Cavern of Souls
4 Cenote Scout
3 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
3 Misty Rainforest
2 Mutavault
1 Otawara, Soaring City
3 Spell Pierce
2 Subtlety
3 Svyelun of Sea and Sky
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard
2 Aether Gust
1 Boseiju, Who Endures
3 Cursed Totem
3 Force of Negation
3 Pick Your Poison
1 Subtlety
2 Turn the Earth