Deck
4 Cavern of Souls
2 Flare of Denial
3 Floodpits Drowner
4 Force of Negation
3 Harbinger of the Seas
10 Island
2 Mana Drain
4 Master of the Pearl Trident
3 Merfolk Trickster
4 Mistcaller
2 Otawara, Soaring City
4 Silvergill Adept
4 Sink into Stupor // Soporific Springs
4 Stifle
3 Tishana's Tidebinder
4 Vodalian Hexcatcher

Sideboard
2 Consign to Memory
2 Flare of Denial
2 Mana Drain
1 Tishana's Tidebinder