Yesterday I was bored so I took a few screenshots to show aggro pull but I didn't want to make a guide on aggro pull only so I thought maybe make a PVE topic where we can share all kind of tricks.
So here is aggro pull. You need aggro pull when there are more monsters than you can or want to fight like on this picture. If they were aggressive that would be easy just move close to one making sure you stay far of the other but here they are passive so it does not work.
http://img84.imageshack.us/my.php?image=aggro1kj9.jpg
Two chieftains are ok to fight but would bring her down to 600 hp it can be dangerous and use lot of pots and healer mana. And they can heal each other.
So the trick is to find a warrior which are only 1x and bring it close to one chieftain to aggro it.
http://img84.imageshack.us/my.php?image=aggro2lw5.jpg
http://img84.imageshack.us/my.php?image=aggro3zb8.jpg
http://img84.imageshack.us/my.php?image=aggro4th4.jpg
If I attacked the chieftain directly the other would have aggroed.
Move a bit away to make sure the other chieftain wont aggro.
http://img337.imageshack.us/my.php?image=aggro5qx2.jpg
Of course most of you knew this already but it might help some new players maybe.
You can do a lot better with Fake Death but I don't master it yet.