This is Ephralon. The real Ephralon, an ancient-old sword that Ephralon was named after. It's a 1 1/2 hander with magical properties. Usually it is inside of Ephralon until needed, then it breaks free from her chest. Both Ephralons had quite an argument with the result that for some centuries the sword wasn't used much. Nowadays the sword is called Arachma, and Ephralon has learned to swing it with a single hand if need be.