Feldmore

The word and/or name used against evil spirits, infectious zombies, and demonic creatures to temporarily ward them off. By repeating "feldmore" over and over you are invulnerable to the spreading of infection or transformation into a captured spirit. However if demons are near to turn you into one of their own kind you must keep saying "feldmore" otherwise you will most likely transform instantaniously.

The demons are closing in... I see them, "feldmore, feldmore, feldmore"