Strange Eyepatch

This small eyepatch is covered in a design depicting a spear with a single blinded eye enameled on the heft.
Benefit: You gain a +4 item bonus to attack rolls. You may add the [Volley] descriptor to any of your ranged weapon attacks; these attacks with the [Volley] descriptor are applied against all opponents in a 10 ft wide line originating from you out to the limit of your line of sight or [Medium] range, whichever is shorter.