A signet was a symbol denoting a worthy kill or conquest that was used to identify Mandalorian clans. One signet was given to Din Djarin after the formation of his clan. A signet was a symbol denoting a worthy kill or conquest that was used to identify Mandalorian clans, and defined each Mandalorian's true calling. In one instance, Din Djarin's signet was determined to be the mudhorn, as he killed the beast after his armor suffered extensive damage while battling one on Arvala-7. Once determined