Simple Weapon Proficiency

Simple Weapon Proficiency [General]

You understand how to use all types of simple weapons in combat (see table 7-5:weapons, page 116, for a list of simple weapons).

Benefit: You make attack rolls with simple weapons normally.

Normal: When using a weapon with which you are not proficient, you take a -4 penalty on attack rolls.

Special: All characters except for druids, monks, rogues and wizards are automatically proficient with all simple weapons. They need not select this feat.
A sorcerer or wizard who casts the spell Tenser's transformation on himself or herself gains proficiency with all simple weapons for the duration of the spell.

Source: Player's handbook