What is needed in order to copy the SKD card to Mifare, and is it possible?

Question

NFC

At my school there are turnstiles, the passage through which is read by access control cards, and I'm interested to know how to copy the data of the card to an empty MIFARE, so that later I can pass with it, and the turnstile read my name and let me pass. And in general, is it possible? It's just that I'm so dumb and it can't be implemented at all. If this is feasible, then please tell me what equipment is needed for this, and how to do it (preferably in a step-by-step instruction). I understand that I ask a lot, but HUGE thanks to the person who will answer my question.