When the user initiates a battle, they have a chance of gaining double experience if the enemy is defeated. Activation is based on their Luck%. Learned by Diviners at level 10 or higher. An Onmyoji or Basara with the Diviner class in their class set will also learn the skill upon gaining a level and has already learned Magic +2. It is one of the few Skills that, despite having a Trigger Rate of less than 100%, doesn't display an icon or animation to signify its activation.