Aura faint conjuration; CL 5th
This 8-foot length of corroded broken chain is threaded with a leather strap to hold it together; it is worn like a belt and tied in place as it lacks a buckle. Once per day, you can call upon its power to summon an evil creature from the summon monster I list; the creature attacks your enemies if any are present, but it is not under your control and will attack you or your allies when there are no more enemies to kill.
If you worship the associated god, you may gain the benefits of a rage spell once per day by speaking his name. If you are ever bound, shackled, paralyzed, or otherwise rendered helpless while you are still conscious, this rage ability activates automatically if you haven’t already used it that day.