yes they will work well because the blades are well balanced by the aluminum weight discs and highly developed attack rings and defense rings.
you can't make it change in to it, you unlock the blade of awe by collecting pieces by random battles, as long as your a guardian and patient you will get the blade in no time.
"I accidentally cut myself with the 'blade' of a knife."
get a marble glue it on a sunnyd bottle-cap the decorate it with paper or print it and glue a photo on