Most equipment are randomly generated and can have almost any combination of attributes. A few, such as damage and hit bonus, can be changed through special means of changing the material. Some materials intrinsically grant resistances or bonus to stats that can be lost when changing the material. The other attributes are locked after the item is generated. Some are rare or may only be found on artifacts. Some will only appear on certain equipment types. Numbers signs (up to [#####+]) sometimes appears next to the attribute. This represents how potent it is, and/or how often it occurs.