The Sword of Legendaryness is an Important Item in Xenoblade Chronicles X. It is a legendary Nopon sword for which Muimui searches over the course of several missions, culminating in The Sword of Legendaryness. The sword resembles the Monado from Xenoblade Chronicles, but like most Nopon artifacts it is constructed of natural materials and has gold-colored decorations. The circular disc in the handguard lights up with the katakana character ポ (po).