"S" or ground Satyr horns is an addictive drug that is made by grinding Satyr horns into powder and they consists of a fine white dust. This powder is usually inhaled through the nose but can also be added to a suitable solution to drink it or injected. It gives the user a feeling of euphoria and arousal. Prolonged use makes the skin of the user turn purple in blotchy patches wherever it is subjected to sunlight for a prolonged period of time.