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 can occur in anyone and in any skeletal muscle. While they can sometimes be due to nervous system disorders or other underlying conditions, most frequently they are a normal body reaction. Abnormally high levels of stress or anxiety may increase the frequency with which you experience muscle twitches.