theory11 — Magic Tricks & the World's Finest Playing Cards

Mentalism Trick

Yes, but seeing tricks involving that in the past kind of biased me...now I always think of the common things. You'd think I'd try to avoid thinking of them. o_O
 
It's funny cause I do that one alot, and I think it was from DB but I could be wrong. I would include one more suggestion technique in there about being full of simple shapes or something. Works for me most of the time, good luck with it.