Something some can use... : City of Heroes - Submissions

For Gravity/Weather Controllers

You can juggle a mob forever. You can pop them up, run over, punch them and queue the 'gust' power then run over and punch them, pop them up, punch.... and so on.

If timed correctly the mob will not even get off an attack. Its pretty sick, but not so good against multiple targets.

Also it can be exploited if they jump a fence, you can start the power as they start jumping, then they juggle, can't attack, they are jumping.