First things first, you must make sure the party you are grouping with understand the concept of focus fire. If your group does not follow a specific, premediated kill order, then you will most likely have a rough time tanking multiple mobs, especially in PuGs.
With that being said, this is generally what I would do to pick up multiple enemies:
- I would pull if at all possible, causing initial agro on myself. 99% of the time, charging is NOT a good idea, so stick with a ranged weapon.
- When the mobs close in, throw out a demo shout
- Slap a single devastate/sunder on the first target
- Thunder clap
- Slap another devastate or two on the first target
Your threat on the first target should be solid, as well as basic threat on the rest. You can now throw a few devastates on the other targets to start building up agro on them for easy transition. Some people like to do tab/sunders, but I personally like using a mouseover macro, allowing me to point at specific targets while I am still targeting the group's main target.
I've also heard of some preferring to use Shield Slam as an opener, but I've never really seen the need to do it. I guess it is just a matter of personal preference.
This is how I would try and handle multi-mob pulls, but if you are in a PuG, things will most likely not run this smooth every time. As you get more experience tanking multiple mobs though, you will be able to adapt and react quickly when a member of your group does something out of the ordinary.
That is my two cents. I hope it helps you out some.
Edited, Oct 2nd 2008 10:11am by Meatballsub