Create Chosen One

(Monster Compendium: Monsters of Faerûn, DnD 3.0)

Transmutation

Level: ; Sorcerer/Wizard 5
Components: V, S, M
Casting Time: 1 hour
Range: Touch
Target: One human
Duration: Instantaneous
Saving Throw: Will negates
Spell Resistance: Yes

Only evil wizards can cast this spell, and the Red Wizards of Thay do not teach it to outsiders.
Casting the spell involves a series of magical rituals intended to turn a normal human (of up to 3rd level) into a maddened, murderous creature.
The victim must be bound and helpless for the spell to work.
After the casting time is completed, the victim must make a Will save or be transformed into a chosen one under the control of its creator.