Rock Gnome Trickster
(Races of Faerun, page 167, DnD 3.0)
[General]
Your glamers are particularly likely to fool the senses of your target.
Prerequisite
Rock gnome
Benefit
Your Illusion (glamer) spells and spell-like abilities gain +1 spell power (+1 on save DCs and +1 bonus on checks to overcome spell resistance).