LostSoul
Adventurer
What about taking an object off of a monster?
e.g. A monster has a necklace that makes it a monster, take it off and save the person.
You have to do something like this in Heathen.
How do I do it?
Describe your action to the DM. Tell him what your PC wants to do. He should resolve it in whatever way works best for your group.
The DM's guidelines can be found on page 42. I like James McMurray's ruling, personally.