Ruinous Rage
( Epic Level Handbook, p. 66)[Epic]
While in a rage, you can deal tremendous damage to objects.
Prerequisite
Power Attack (PH) , Sunder (PH) , STR 25, rage 5/day,
Benefit
While in a rage, you ignore the hardness of any object you strike. Also, double your Strength bonus for the purposes of any Strength check made to break an object with sudden force rather than by dealing normal damage (including bursting bindings, such as ropes or manacles).