Alter Difficulty: Very Difficult
Effect: All Force powers that have a variable effect based on a die roll (for example damage for Force lightning, or the benefits of enhance attribute) are increased by one-half (multiply by 1.5, rounded down). This power must be activated in the same round as the related power. Multiple action penalties apply. Once the damage or benefit has been rolled, the result is multiplied by 1.5 (rounded down) and then added to the total. If the Jedi wants to affect more than one power, he must make separate empower Force rolls.
For example, a Force-user wishes to attack a target with Force lightning. The Force-user’s alter die code is 7D. If he successfully activates empower force before making his attack, he will roll his 3D for damage. He rolls a nine, but has a final result of 13.