We've had custom cards for YEARS. How hard was it to either 1.) SWIPE THE DAMN CARD, or 2.) do a google search to see if the card design was real.
If someone were to make a fake credit/debit card, why would you go for a design that's flashy & sticks out than, ya know, an actual design that's used by default?
Hell, we've had Street Fighter Visa cards for almost 5 years now. This isn't a new thing.