If you're worried about using Infuriate on the pull, don't be! It has a pretty short cooldown and if you are MT, using Infuriate for an Unchained pull is worth more to get the enmity lead than having burst later in the opener. That later burst is better for off tanking in Deliverance actually.

Squinting at all you people advocating an Overpower pull. If you have to grab a group of mobs quick that you didn't anticipate, sure, but as a pull? Worse, on single targets? Side eyeing that really hard.