As you may know, back in the late 80's, a strange mutation seemed to surface amongst human populations. Deformities, the authorities called it, and called for a cull on all 'mutated beings'. In fact, such beings have been in existance for many years. They are known as elementals.
Little did the public know, or the authorities for that matter, that a secret school was set up for Elementals to learn how to harness their powers, and it has remained hidden ever since. We have recieved information to suggest that you have certain abilities that we are interested in and we would like to offer you a place at Shahin Heights, a secret, elemental academy. Here, you can learn how to control many great powers and learn many important skills. If you wish, you may simply shred this letter and throw it away. However, if you wish to visit the academy and find out more, simply burn this litter as a signal. You will be collected from your home at midnight tomorrow - remember, you may have contact with your family but no-one else must be informed of this. And most improtantly, be prepared. Yours Sincerely, The Headmaster of Shahin Heights.