You are ferocious at hewing smaller opponents.
Prerequisites
Str 13, Cleave, Power Attack, base attack bonus +11, dwarf.
Benefit
When using Cleave or Great Cleave, if your initial attack hits, you may take a single 5-foot step as a free action before making your additional attacks. If doing so places a creature within your threatened area, that creature becomes a legal target for your additional Cleave attack(s) as long as it meets all the other prerequisites.
Normal
You may only make additional attacks with Cleave against creatures you threaten when you make your initial attack.