Unless  Hairy says otherwise:<br/><br/>--Use Scroll of Heroes (Including career, merits and flaws, and background options.)<br/>--+5 Backgrounds<br/>--+200 EXP.<br/><br/>Let me know if htat comes out ridiculous.  200 EXP is a lot to spend for someone who doesn't know any charms.  On the other hand, heroic mortals have very low ability scores.<br/><br/>(And a socrerer-technician should never neglect thaumaturgy!)