Axeshield( Underdark, p. 24)
[Fighter Bonus Feat, General]
You know how to defend yourself with a battleaxe.
When you wield a battleaxe, you can deflect some blows that would otherwise strike you. In any combat round during which you make a full attack while wielding a battleaxe, you gain a +2 dodge bonus to Armor Class that lasts until your next action.
A fighter may select Axeshield as one of his fighter bonus feats.