massa deck also have a one way back
Where is it? At first glance I couldn't find anything. Do you have any pictures of it?
At the bottom of the cards, the pips that are at the bottom and half cut off are clubs, diamonds, hearts. When holding it this way round, the pips across the top are clubs, diamonds, hearts. So, when it's turned over, the pips along the top/bottom would be hearts, diamonds, clubs.
I've added in a picture to try and help explain.