The cards were Photoshopped, printed, cut, applied with a holographic effect, laminated, cut again, rounded (the corners), and completed.

I made 8 card designs; each page had 6 cards. I printed 4 pages of 7 of the 8 designs.

7 designs × 4 pages × 6 cards

I made around 168 cards

(not including all the prototyping and failed attempts).