Distracting Attack( Miniatures Handbook, p. 25)
[Fighter Bonus Feat, General]
You are skilled at interfering with opponents in melee.
Base attack bonus +1,
When you make a melee attack against a creature, whether you are successful or not, all other creatures get a +1 circumstance bonus on attack rolls against that creature until the start of your next turn.
A fighter may select Distracting Attack as one of his fighter bonus feats.