XI Fencer is a job trait in Final Fantasy XI. It provides a 5% bonus to Critical Hit rate while wielding a single one-handed weapon. This ability has no effect when wielding a two-handed weapon or Dual Wielding, but it will still have an effect when used with a weapon and a shield. It is learned by Warriors at level 45, Beastmasters at level 80, and Bards at level 85.