On any successful combat or spell attack this spell has a chance to cast Forgotten Technique on target of attack. Lasts for 10.0 seconds. This effect will trigger an average of 1.8 times per minute. If a melee attack is used, only the primary weapon can trigger this effect.
Reduces Double Attack chance of target by 5.0%
This spell can not be modified except by direct means
If Target is not Epic
This spell can not be modified except by direct means.
There are actually several Crippling Assault sets with the same name and effects. Items from a different set will not contribute towards the set bonus in another set. In other words, you will not get a two set bonus for just wearing both a Battlepriest's Band and Crippling Amulet, since they belong in different sets.