Scorned by Magic

As a youth, you assisted a wise woman or witch doctor who removed magical maladies from the needy and was present for the breaking of many spells—or perhaps you passed through a dead magic zone. Whatever the cause, magic seems a little more reluctant to affect you than others.
  Benefit: Reduce the Caster Level of spells and spell-like abilities cast upon you by 1 for the purpose of attempting dispel checks and overcoming your Spell Resistance (if any).