Needs review
Source: Complete Warrior

Description: You can turn a strong defense into a powerful offense.

Prerequisites: Dodge, DEX 13, Combat Expertise, INT 13

If an opponent attacks you and misses while you are using the total defense action, you can attack that opponent on your next turn with a +4 bonus on your attack roll. You gain no bonus against an opponent that does not attack you or against an opponent that attacks and hits you.

Special

A fighter may select Defensive Strike as one of his fighter bonus feats.