Anyone who's played Pathfinder knows that feats are often the key to an effective character build. Whether you want to smash through an enemy's spell resistance, cut foes in half with a single swing of your sword, or bullseye someone the wrong way through an arrow slit, feats are one of the biggest investments you're going to make.
For A Change of Pace, Give Your Pathfinder PC Some Monster Feats
Monster feats are one of those things we always assume is in the DM's toy box, and that we can't play with. However, if you qualify for the feats, there's no reason you can't add them to your character sheet!