What's In a First Communion Gift Set? One of the most popular First Communion gifts is a gift set. But what do you actually find in one of these sets? First Communion gift sets cover a wide variety of products including simple medals with related prayer cards all the way up to the deluxe Communion set that includes a "starter set" of Catholic devotionals. The full sets usually include a scapular, a rosary, a First Communion Missal and sometimes a monstrance pin. The girl's kits sometimes also include a satin purse. These sets are a great gift for First Communion because they can include all the basic sacramentals that a a child can use for the rest of his or her life.