Strongarm Diplomacy (3.5e Feat)
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 Strongarm Diplomacy [General]
Your brute strength makes up for your charisma when it comes to the art of fear.
Prerequisite: Str 13, Intimidate 4 ranks
Benefit: You use your strength modifier in place of your charisma for intimidate checks. In addition, whenever you drop a foe below 0 hp, you may make a free intimidate check against anyone within your reach (typically 5 ft. for Medium, or 10 ft. with a reach weapon).
Normal: Your intimidate is charisma based.