laevatein (nanoha)

Laevatein is the sentient Armed Device carried by the knight Signum in Magical Girl Lyrical Nanoha A's, a loyal weapon that speaks in short German phrases and reloads magic cartridges mid-battle. It can become a straight blade, a segmented whip or a bow (weapon). In its sword form it is a slim sword with a purple guard, often wreathed in fire and paired with a sheath.