The fallen archangel of storms and lightning, Rimnon now commands these terrible beasts and grants them as familiars to only the greatest of magicians. Summon them at your will, for it must be your own. Do not make them thine, for they cannot be leashed. Their form is taken from fear and desire within the mortal mind. It is to this that these creatures lend their form. From you, the magician who reads these lines. A note of warning.