Enslave

School: Enchantment (Compulsion) [Mind-Affecting]
Components: V,S
Range: Short
Target: One creature
Duration: Permanent
Saving Throw: Will negates
Spell Resistance: Yes

You make a permanent thrall of any living creature. You establish a telepathic link with the subjects mind. If the creature has a language, you can generally force the subject to perform as you desire, within the limits of its abilities.