I've no created two Clow Cards. Technically only Baby is a Clow Card. Reverse is a new "Tamae Card". If you haven't been around my deviant art page, they're magical spirits that are normally sealed in card form. When released they have various abilities.

Baby: Can create and turn objects into baby equivalents, and can hypnotize people into thinking and behaving like children, as well as hypnotizing others into treating people like babies. Her effects are mostly permanent until sealed. Though her ability to transform objects is almost unlimited, people with strong magical auras are usually immune to the hypnosis.

Reverse: Reverse can turn anything into its polar opposite. One obvious ability is the ability to flip genders, but it can also alter personalities (timid to brave or polite to douchebag), affect magnetic charges, and change colors to their chromatic opposite. (It has other abilities but these haven't been fully explored). The characters on her coin read (Up, Down, Yin, Yang)

These were drawn by  tato during an hourly art stream. I did the coloring.