There are many versions on the markets, such as  Exchange by Felix Bodden, that teach how to morph a card into another card. But most of them require a heavy gimmick set up or extremely difficult sleight of hands.

Finally there is something that is easy to do with a perfect between gimmick and sleight of hands.

Midnight by Jun Mini is the solution.

It includes practical routines and various applications. You will learn the details for two kinds of gimmick-construction to achieve different applications in the trailer.