Tell them to look at the refraction (shadows) of the card through its back

and I was in complete shock

It also retains other advantages: for example

Human Pincushion

Finally there is a Download that teaches just that

Bicycle Disney Pluto | US Playing Card Co Zaw Shinn Tell them to look atCelebrate the playful loyalty of Disney's most devoted pup! Disney Classic Pluto Inspired Playing Cards by Bicycle bring to life Pluto's boundless energy and heartwarming charm. Featuring custom card backs and a spot varnished tuck case, this deck is a tail wagging tribute to Mickey's best pal. Embossed and spot varnished tuck with interior printed surprises Pluto and Mickey Mouse character are found throughout the deck Superior card handling,