Topple [General]
You are accomplished at overcoming obstacles greater than yourself.

Prerequisites: BAB +6 or more.

Benefit: Against creatures at least one size category larger than your natural form, you gain a +1 competence bonus to attack rolls & a +2 competence bonus to damage rolls for each size category they are above you, to a maximum of +5 & +10, respectively.

Special: A fighter may select Topple as one of his fighter bonus feats.