Edit Shadow Key. A shadow key is an item found in gold chests in the dungeon. Shadow keys are required for unlocking a shadow chest. All shadow chests are originally found locked. Unlike a golden key, shadow keys are not consumed when unlocking a chest.
Muscle twitching, also known as muscle fasciculation, is marked by small muscle contractions in the body. Your muscles are composed of fibers, tissues, and nerves. When a nerve is stimulated or damaged, it may cause your muscle fibers to twitch. Many twitches experienced in your body are common and may go unnoticed.
Muscle twitches are often short-lived. Photo Credit Jupiterimages/Photos.com/Getty Images. Muscular twitches, also known as fasciculations, are typically harmless, common and short-lived. Time is typically the solution to minor muscle twitches--most resolve themselves within a couple of days.Rarely, muscular twitches are symptomatic of a medical disorder and require medical attention and intervention.armless twitches typically occur in the eyelids, calves, thumbs and legs. Excessive caffeine intake, anxiety and inefficient amounts of sleep can cause muscle twitches. Muscular fatigue or injury because of exercise can contribute to muscle twitches.