2 Extinction Event
2 Castle Locthwain
2 Castle Vantress
4 Watery Grave
7 Swamp
8 Island
1 Thryx, the Sudden Storm
2 Pouncing Shoreshark
4 Sea-Dasher Octopus
4 Voracious Greatshark
4 Dirge Bat
4 Cunning Nightbonder
4 Slitherwisp
4 Quench
4 Unsummon
4 Neutralize
Sideboard
2 Mystical Dispute
2 Omen of the Sea
3 Heartless Act
4 Brazen Borrower
4 Whirlwind Denial