Board Thread:Off Topic/@comment-25396609-20190630171456/@comment-36926079-20190804220204

If it was a shell of aura, it would not reasonably allow for extra damage due to the lack of mass.

If the shell has mass, it won't be balanced weight-wise.

If the shell has no mass, even if it is infinitely thin, it would not be more practical than using hardlight dust, ice dust, or earth dust in order to add length to the weapon.