Additional Attack

Requirements- CL 5 (the requirement increases by 5 CL each time the feat is taken)
You may use an available Action or Move Action to make another attack during your turn, which is taken at a -3 penalty. Each time you take this feat the penalty increases by 3 for the latter attack(s).
The third time you may take this feat (CL 15) it grants you an additional free Attack Action if you haven't used an Action to move that round. If you take the feat thereafter you gain additional free Attack Actions under the same circumstances.