I used to have a collection of cards back when I was younger (back in my elementary school days). I mostly played a spellcaster deck or one similar to Yugi's. Hell I remember when I was in 4th grade I spent that entire year jumping from one school district to another constantly and when I made my last jump that particular school district would actually have a tournament with all 8 elementary schools from said district. When I first saw that I literally yelled out SCORE!!! But I only competed for 3 years and I can happily say I was the best winning every year. I only lost maybe 4 or 5 times in my entire life. But after I graduated from Elementary School I just decided to quit because there really wasn't a challenge anymore. So now I just watch the series and I'm happy with that.