This feat, from Races of Stone, grants a gnome an additional illusion spell-like ability.
Prerequisites: Gnome, Cha 13
Benefit: Each time you take this feat, select one of the following spells: disguise self, silent image, or ventriloquism. You can use the selected spell once per day as a spell-like ability [Caster Level: 1st, save DC 10 + your Cha modifier + spell level].
Special: You can take this feat up to three times, choosing a different spell each time.