Lucifer loses his mojo due to profound self-loathing and a crisis of identity, specifically after killing his brother, Uriel, to protect Chloe Decker. He regains this ability in
After Lucifer and Chloe finally consummate their relationship, Lucifer wakes up to find his mojo has seemingly "transferred" to Chloe. While Chloe can now ask others (including Lucifer) what they truly desire, Lucifer finds himself unable to use the power on anyone. what episode does lucifer get his mojo back