It was an advanced edition of the wondercard (I created the card). It was mainly to be "first".
I don't trade, I'm just a researcher!
That isn't mine, and is most likely a hack. I've never done a nonshiny mewtwo in gen 3. It's most likely TheMantyke's, but someone edited it. I don't get ribbons on stuff, iirc he's one that does that kind of thing.