You can test yours application with whatever card you want,but you will not be able to deliver customers bank issued cards,but only your own,with your own logo. It does not matter if card is crypto related or not ,procedure is the same for all - company which wants to issue card to theirs customers must fill request for sub-issuing and cant use cards of others entities.

If you try to avoid that, Mastercard will ban your card immediately.It is that simple. Finishing all neccessary regulatory things and fullfilment of Mastercard procedures take a long time .It is not easy and there is no workaround.Iam sure you cant it finish and get valid card till end of 2018.Nobody can do it so fast.

As i see ,Minex is continuing to try to find a loophole in rules and avoid necessary procedures at all cost.You hired Novarise Secrecy scammer to help you avoid procedures.It was not accidental. If you keep trying that,there is no doubt that you will be banned by Mastercard and then you will remember mine words.