Ah, tusen takk!
Har ikke den beste rettskrivningen atm, siden jeg skriver ifra iphonen
Men videre, Gandalf har jo evnen til å bruke magi, slik som i kampscenen mellom han og Saruman, hvorfor bruker han den ikke oftere, som i Minias thirth(?)

The Istari were messengers from Valinor, who were sent to help the races of Middle-earth resist the domination of Sauron. They were lesser Maiar, but changed into mortal flesh and subject to the trials and effects of Middle-earth. Being changed into Istari, they used their inherent power which was called "magic" by Men, but in a subtle manner; they were forbidden to use their power openly in direct confrontation or domination. However, they did use this magic for certain beneficent purposes. For example, Gandalf uses his magic to create fire, and invokes a command of holding on the door to Balin's tomb during the attack of the Balrog.