You swing your polearm, forcing enemies to fall back or be struck.

<php>echo “<b>Prerequisites:</b>”;</php> Weapon Mastery (Polearms)
<php>echo “<b>Benefit:</b>”;</php> When wielding a polearm, as a standard action, you can force all foes that you threaten to either move back 5 ft. or provoke an attack of opportunity from you.