Why In Draven Classic Skin, Ryze was killed by the knife of Draven

Thats not ryze,just a random prisoner. Just because the person has tatoos and is bald,doesn't mean it is ryze,the guy isn't even blue.

Thank you, but i still doubt about How about the ear rings of the 'purple guy' ? Also that guy is carrying something like Ryze's carrying

you sure it wasn't

Because that guy has ear rings which match with Ryze image, isn't ?

The guy in Draven's splash art doesn't look to be Ryze. If you look at Ryze's current Splash art he has loop earrings towards the top and bottom of his ear, while the prisoner has two stud earrings only towards the top of his ear. The type of earrings could be easily argued, but the places where he is pieced can't particularly. Also if you look at the patterns of the tattoos that is on the man in dravens splash they look very different then the ones Ryze dons. This leads me to believe that the man in Draven's splash couldn't be Ryze.

While the person is most likely a criminal facing execution, or a prisoner of Noxus due to one of their various war campaigns . You could argue that this person is/was another practitioner of thorn magic. Which would be very interesting topic to discuss.