Of course, since it's "borrowing," there are naturally limitations and restrictions involved.
The limitations mainly depend on two factors, the first being that Lucien can't be too far from Edison when employing Physical Refining Wizard abilities, otherwise, he won't be able to "borrow" the special power within him.
Of course, if Lucien had Edison's blood or some muscle tissue as a link and medium, then this distance restriction could be relatively relaxed.
The second factor lies in the amount of time Lucien can exercise his power. This limitation depends on Edison's strength and the intensity of Lucien's combat during the power manifestation. If Lucien gets injured frequently or uses some Body Refining Witchcraft during that time, the duration of the power manifestation will decrease accordingly.
