My favorite thing about overstable discs as a beginner is that they're very predictable in their flight and also pretty forgiving if you mess up your release a little bit. Understable tends to be a bit too much of a wildcard for me.
So I have a star wraith that I just tried for the first time. Basically if I try to throw it straight it turns over to anhyzer really fast and just falls without fading
"how to throw overstable discs?" easy, just pick up the disc and throw it. you dont really change anything, or you should not be changing anything from your regular throws. if you are changing up your form in able to throw a disc, you are doing something wrong......