4 Cavern of Souls
8 Island
1 Minamo, School at Water's Edge
4 Mutavault
1 Otawara, Soaring City
4 Aether Vial
2 Deeproot Pilgrimage
4 Force of Negation
1 Glasspool Mimic // Glasspool Shore
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
2 Merrow Reejerey
4 Rishadan Dockhand
2 Spreading Seas
4 Tide Shaper
4 Tishana's Tidebinder
4 Vodalian Hexcatcher
Sideboard:
3 Annul
3 Chalice of the Void
3 Dismember
2 Engineered Explosives
2 Spreading Seas
1 Subtlety