Enlighten Undead

You touch an undead creature, temporarily pulling vestiges of its soul back into its body and granting it the intelligence it possessed in life. For the duration, the target regains the mental ability scores it held in life, shocking it back into sentience and returning its former alignment and personality. It acquires the ability to make use of the skills it possessed in life, including features, abilities, feats, traits, languages, and proficiencies. If the target is not actively controlled, it can act independently with its newfound sentience, making its own decisions in combat. If it is controlled, it will respond to the commands presented by the method of control, but will otherwise act independently. You can end the effects of this spell prematurely by using an action to dismiss it.