School of illusion

You focus your studies on magic that dazzles the senses, befuddles the mind and tricks even the wisest folk. Your magic is subtle, but the illusions crafted by your keen mind make impossible seem real. Some illusionists - inclusing many gnome wizards- are benign tricksters who use their spells to entertain. Others are more sinister masters of deception, using their illusions to frighten and fool others for their personal gain.
When detect magic is cast a violet purple surrounds the aura.