Well if we wanted to talk about hype and the effect that least lived up to it is probably pressure. Not a horrible effect, but certainly not the hype T11 sprinkled on it. The effect I would least recommend is probably Rainmaker by Peter Loughran. Great friend and this trick is amazing, however I know to many of the youtube magicians and this is for outdoors only really. So sorry youtubers this one will just mess up your ceiling and cause mold, well that could be good. Get you outside to actually perform which would be nice. Just sort of rambling on over here, many effects will never really seem good to magicians. The biggest reason is practicality, and a few of us actually go out and perform and Riot is something I would never use for this reason. I'm still rambling and ranting so please stop reading, please. Don't keep on reading just because there's text. Pretty please don't read anymore of this, you see you're still reading. Human curiosity at it's finest.