Hey there Darkbird, i wanted to see what this was, so anyway here is my zanpakuto
Name: Kaosu doragon (Chaos Dragon) & yes i have checked this is the correct translation
Descritpion: It appears as a Shock katana i am not sure if it is really called that but look it up on google images then you'll probably get what i am talking about.
Bankai: When using the "bankai" a lightning storm appears out of no where and then as it points to the sky gets struck by a powerful lightning bolt and the energy is then released directly at the opponent and when looked at again it the blade is actual lightning itself and grows in length about two feet and it can dissipate spiritual pressure from an opponent.
So that would be my zanpakuto what do you think and I would like to see yours if that's okay.