Druid. Simply because it targets mobs, chases them, but doesn't attack them (saw this happen on a lowbie druid on yellow mobs, looked like as if my kitty was sniffing the mobs or something. I'm not sure what will happen on red hostile mobs). Looks very weird and doesnt get anything killed. So thats a must for me, because druid is my favorite class and now I'm using some CC that gets the job done but it's spelled as "Durid" :/