'enhanced damage with staff' 'third attack with staff'

The druids who serve the forest often find that the most natural weapon for them to use is the one which is made originaly all from the forest, staffs. After using them for so long, a druid will become more proficient in it's use then that of any other weapon they can use. So much that they will eventually learn how to hit harder with it than any other weapon, and even later learn how to use it so that they can attack a third time.