Not always. It is mainly a form of energy generated by a particular kind of crystal, and manipulated through the application of various runes. [Viktor gestured vaguely with the small set of pliers in his hand, before returning to slotting a delicate gear into place.]
In some forms it can prove finite or even dangerous, but maintenance has not been strictly necessary in most smaller uses.
no subject
In some forms it can prove finite or even dangerous, but maintenance has not been strictly necessary in most smaller uses.