Signal Horn of ValourSignal Horn of Valour Epic Armourys Signal Horn of Valour is an impressive instrument carved from polished water buffalo horn and fitted with a brass mouthpiece to provide optimal volume. Each product has unique coloring and shape, but great care is taken to ensure our defined standards for quality and size. A bit of practice is advised, lest your signal sounds like a farting goat rather than a warning worthy of Mmakils.