3 Botanical Sanctum
4 Cavern of Souls
3 Island
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
1 Waterlogged Grove
4 Aether Vial
4 Cenote Scout
4 Deeproot Pilgrimage
2 Force of Negation
1 Glasspool Mimic // Glasspool Shore
2 Lord of Atlantis
4 Master of the Pearl Trident
3 Merfolk Trickster
3 Rishadan Dockhand
1 Stonybrook Banneret
4 Svyelun of Sea and Sky
3 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
Sideboard:
3 Chalice of the Void
3 Dismember
3 Masked Vandal
3 Spreading Seas
1 Subtlety
2 Veil of Summer