Greater Restoration is a more powerful version of the 4th-level priest spell Lesser Restoration.
|“||When this spell is cast, the life energy level of the recipient is raised. This reverses any previous life energy level drain of the creature by a force or monster. A Greater Restoration spell will also restore the Intelligence score of a creature affected by the Feeblemind spell and negate any form of insanity, such as confusion or berserk. It fully heals the target and cures any diseases or poisons. The casting of this spell is very draining on the priest, and he/she will likely require rest immediately afterward.||”|