Not much is known about the sword. It was once owned by the pirate Captain Black-Eye Brown, who once attacked the town of Port Mystic Cove Haven. However the town defeated him, sinking his ship and taking the Silver Cutlass. The town kept the sword on display inside the town's light house.
The sword has the ability to call Captain Black-Eye Brown's Ship to the weilder of the sword. The sword can also fire energy blasts.