The Trul and those that live with them frequently raid the territory controlled by the Illithid collective. Those who participate in these raids must learn to shield their minds from attack, or they will not return.
Benefit: Gain +1 to your Will defense against Psionic, Charm, and Psychic attacks.
A Trul can live nearly forever, and in the course of his long life he will accumulate a great deal of knowledge. Most Trul find a passion for one particular field of study, and engross themselves in it absolutely.
Benefit: Add one knowledge skill to your class skill list and gain +2 to that skill.