I tried something yesterday while I was trying to get a group for VC. There was a group of 3 and no way to get 1 at a time.
So I just bubbled, placed SW:P on all 3 as they ran up to me. Put starshards on 1 of them and uses my Psychic scream, threw a mind blast at another followed with a smite to lower him enough to where the SW:P would kill him before he got back. then switched to the last guy and hit a mind flay on him until he got to me bubbled and then I wanded him down.
Has anyone done this later on? Does it work past the 20's? Im just curious before I get into trying something that isn't gonna be viable for more than a few levels.