Enchantment (Compulsion) [Mind-Affecting]
Level: Sorcerer 8, Wizard 8
Components: V
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: One living creature with 100 hp or less
Duration: Instantaneous
Saving Throw: None
Spell Resistance: Yes
With a mere word, you turn your target to stone.
You utter a single word of power that instantly causes one creature of your choice to become petrified, whether the creature can hear the word or not. Any creature that currently has 101 or more hit points is unaffected by power word petrify.
Source: Races of the Dragon, page 116.