User blog comment:Withersoul/How would man have fought against the grim before using dust?/@comment-10390252-20130902144144/@comment-23784953-20130902171244

Beowolf Claws < Ember Celica.

...Yeah, I'm dropping this theory. It's still hard to confirm what every weapon is made of at the moment. Maybe if we see an episode of Ruby doing weapon-based stuff we may learn a thing or three with what materials are used to forge weapons.