Binance frequently keeps its list of partners under its sleeves because it knows they're going to be banned by regulators sooner or later.
This Blackcat card smells of a Paymonade roundabout style.
When Binance lost its EU settlements partner they come up with this no name company that allows you to deposit to Binance by basically making a payment to paymonade instead of Binance and they credit that to your exchange account, so I wouldn't be surprised for this to be another scheme like that where the cards are for some ghost company that actually has all the data hosted over at Binance and just links accounts.
There have been numerous ICOs that have pulled this stunt back in those days, issuing company credit cards for a few to fake legitimacy, Mastercard won't be happy about it, not after they've just canceled their South America partnership with Binance.