Symbol of Insanity

Symbol of Insanity
Enchantment (compulsion) [mind-affecting]
Will negates
SR: Yes
V, S, M (mercury, phosphorus, powdered diamond and opal)
10 minutes, see text, 0 ft. (see text)
This spell functions like Symbol of Death, except that all creatures within the radius of the Symbol of Insanity instead become permanently insane (as the Insanity spell).
Unlike Symbol of Death, Symbol of Insanity has no hit point limit; once triggered, a Symbol of Insanity simply remains active for 10 minutes per caster level.

Effect: one symbol
Professions
Arcanist [8], Cleric [8], Oracle [8], Sorcerer [8], Warpriest [8], Witch [8], Wizard [8].

Material Components
Mercury and phosphorus, plus powdered diamond and opal worth a total of 5,000 gp.
Related School
Enchantment (compulsion) [mind-affecting]
Effect Duration
See text
Effect Casting Time
10 minutes
Range
0 ft. (see text)
Legality
Illegal (Malediction Spell)