Skill Focus

You are dedicated to mastery of the chosen skill, regardless of your class.

Benefit: Select one skill. That skill is always a class skill for you (thus you can always purchase ranks in the chosen skill at a cost of 1 skill point per rank, and your maximum number of ranks in the skill is 3 + your character level).

Special: You may take this feat multiple times, selecting a new skill each time.

Taking Skill Focus (Poisonmaking) also grants a character the poison use ability (enabling him to handle poisons without risking exposing himself to their effects).