You're not going to find that. No exchange would accept sanctioned countries, definitely not when dealing with fiat.
Which card are you using? Redotpay? Wise? Revolut?
card issued from my local bank
Have you tried Bisq?
If you have a bank account that accepts EUR or USD or some other currency, you will find someone willing to sell to you. They might not even know you are from a sanctioned country, if you have a bank account somewhere else.
Maybe you are able to create an account in Revolut or Wise or something like that and negotiate in BISQ