Personalized cards that can grant costless [[Magic]] to people, like Irie and Fabienne , who even collect fake copies for collection.
The magic given is based on elements of the major arcana/archons
Erzulie is the major arcana The World, and her element is referred to as Vita, Life, or Vitality.
Vita cards are given to those who need assistance in change or growth; who are lacking the incentive to live life more fully / enjoy aspects of life before its over.
Reversed, Vita cards represent remaining stagnant or refusing to move on.