ColonelHardisson
What? Me Worry?
Davelozzi said:Is there anything in the novels that suggests that spellcasting weakens/tires a wizard? I can't recall that being the case.
Not really. Well, sorta. The Silmarillion indicates that Morgoth (Sauron's boss) was diminished in power by all the creatures he created (warped from their original forms, really), and Sauron also had to impart some of his own essence or spirit into the things he made, like the Ring. Beyond that I don't know.