User blog comment:Allgorhythm/Subduing Ur-Dragon Generation 722/@comment-24458380-20150516194214/@comment-25604735-20150520032102

I agree with Kara. I used the Impact Augment for a while because the description sounded good. Nevertheless, I could detect no difference. There are more augments that demonstrate tangible benefits so I have long since discontinued the use of Impact.