Color these lucky pictures.
Then cut them out (2 options- cut the on the border or cut out the figures).
If client needs communication skills, give them a list of words and let them cut out the ones that are associated with luck and paste them on the background.
If client is working on writing skills as well, let them write in all the lucky things they can come up with.
If client needs motivation to complete a task, maybe laminate the picture and have them place laminated lucky charms up on it each time they complete the desired task.
Some clients relax by making up the background. It just depends on how client is wired and what you are working on.