Had this in my folders way before my tablet went out on me.
I do have a new one and am setting it up. Clip Studio sadly screwed me over and so I have to message and email them to ask them what is going on.

ANYWAYs....

Her weapon shrinks down to a bracelet and when needed, it grows out to the size you see.
Banshee uses her balance, of what she has left, to fight or train.
It is one of the weapons she uses as the other is a machete. Why not when you are small and can run from your enemy who is usually taller then you.
Slice them ankles!

Banshee/Art ©