Deck
4 Aether Vial
3 Cavern of Souls
1 Enduring Curiosity
1 Fiery Islet
4 Flare of Denial
3 Floodpits Drowner
2 Glasspool Mimic // Glasspool Shore
1 Gloomlake Verge
3 Harbinger of the Seas
6 Island
2 Lord of Atlantis
4 Master of the Pearl Trident
1 Minamo, School at Water's Edge
2 Mindspring Merfolk
3 Mutavault
1 Otawara, Soaring City
1 Phantasmal Image
1 Silvergill Adept
4 Sink into Stupor // Soporific Springs
1 Spell Snare
2 Svyelun of Sea and Sky
3 Tide Shaper
3 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard
1 Annul
1 Chalice of the Void
2 Consign to Memory
2 Dismember
1 Force of Negation
1 Hurkyl's Recall
3 Mystical Dispute
1 Phantasmal Image
1 Spell Snare
1 Stern Scolding
1 Subtlety