Fairies are nature spirits who can be very helpful if approached in the right way. Because many of them fly, they relate to communication and the element of air. This makes them useful assistants when you want to reach someone. A quirk of fairies is that they expect to be paid but never thanked. For this spell you will need a stack of postcards or notecards printed with fairies. Hold them in your hands and say:

Little People of the air,
Watch above my message fair.
Sent by night or sent by day,
See it safely on its way.

These cards are now blessed and protected. Use them when you need a little extra privacy and reliability.

Finally, make an offering to the fairies. Spread butter or honey on a piece of bread and leave it outside. Don’t name them directly, only indirectly: “For the Little People” or “For my fair friends” are popular examples.