Magical Flair

At a young age, you saw a witch burned by fearful peasants, druids falsely punished for demon worship, or another sort of spellcaster persecuted for merely practicing her dubious craft. Intent on not suffering the same fate, you approach spellcasting with a powerful desire to control how your magic is perceived by others.
  Benefit: Choose a school of magic. The Spellcraft DC to identify spells you cast from that school of magic increases by 2. Creatures that fail a Spellcraft check to identify your spell by 2 or less incorrectly identify the spell as another randomly selected spell of the same school and level.