1 Castle Vantress
2 Cavern of Souls
7 Island
1 Minamo, School at Water's Edge
4 Mutavault
2 Otawara, Soaring City
2 Waterlogged Grove
4 Aether Vial
4 Flare of Denial
2 Glasspool Mimic // Glasspool Shore
4 Harbinger of the Seas
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
3 Rishadan Dockhand
4 Svyelun of Sea and Sky
4 Tide Shaper
2 Tishana's Tidebinder
2 Vodalian Hexcatcher
Sideboard:
2 Chalice of the Void
4 Force of Negation
3 Hurkyl's Recall
2 Relic of Progenitus
2 Tishana's Tidebinder
2 Unlicensed Hearse