Greater Bull Rush (Combat)

Your bull rush attacks throw enemies off balance.

Source: Pathfinder d20pfsrd.com

• Prerequisites: Improved Bull Rush, Power Attack, base attack bonus +6, Strength 13.
• Benefit: You receive a +2 bonus on checks made to bull rush a foe. This bonus stacks with the bonus granted by Improved Bull Rush. Whenever you bull rush an opponent, his movement provokes attacks of opportunity from all of your allies (but not you).
• Normal: Creatures moved by bull rush do not provoke attacks of opportunity.