高等衝撞（戰鬥）Greater Bull Rush
你的衝撞令敵人失去平衡。
先決條件：精通衝撞，猛力攻擊，基本攻擊加值＋６，力量１３
效果：你在衝撞檢定中獲得＋２加值。此加值與精通衝撞專長帶來的加值累計。當你衝撞敵人時，他的移動會引發所有你的同伴的藉機攻擊（但不包括你）。
正常：衝撞帶來的生物移動不會引發藉機攻擊。
Greater Bull Rush (Combat)
Your bull rush attacks throw enemies off balance.
Prerequisites: Improved Bull Rush, Power Attack, base attack bonus +6, Str 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.
盾牌猛衝（戰鬥）Shield Slam
只要地形合適，你能用盾牌讓對手飛起來。
先決條件：精通盾擊[Improved Shield Bash]，盾牌熟悉[Shield Proficiency]，雙武器攻擊[Two-Weapon Fighting]，BAB +6。
效果：任何被你盾擊命中的對手也受到一次自由衝撞攻擊，用戰技檢定[combat maneuver check]（見第8章）替換你的攻擊擲骰。這次衝撞不會觸發藉機攻擊。因牆或其他表面不能後退的對手在移動最大的可行距離後被擊倒在地。如果你本輪能夠 做一次5尺快步或花費一個動作來移動，你可以選擇跟隨你的目標移動。
Shield Slam (Combat)
In the right position, your shield can be used to send opponents flying.
Prerequisites: Improved Shield Bash, Shield Proficiency, Two-Weapon Fighting, base attack bonus +6.
Benefit: Any opponents hit by your shield bash are also hit with a free bull rush attack, substituting your attack roll for the combat maneuver check (see Combat). This bull rush does not provoke an attack of opportunity. Opponents who cannot move back due to a wall or other surface are knocked prone after moving the maximum possible distance. You may choose to move with your target if you are able to take a 5-foot step or to spend an action to move this turn.
這兩同時用的話，到底是引發AO還是不引發