1 Castle Locthwain
1 Castle Vantress
10 Island
8 Swamp
4 Watery Grave
4 Brazen Borrower // Petty Theft
4 Brineborn Cutthroat
1 Companion
4 Cunning Nightbonder
4 Dirge Bat
4 Pouncing Shoreshark
4 Sea-Dasher Octopus
4 Slitherwisp
4 Spectral Sailor
1 Umori, the Collector
4 Voracious Greatshark
Sideboard:
1 Umori, the Collector