Next power idea, imparting "will" into inanimate objects. For example, they could tell a door to only open for them or a knife to attack anyone but them. The power would be limited to only objects that they were in physical contact with when they imparted their will and it would diminish with time, distance, complexity of commands and number of objects commanded. (Going back to the door example, if they walked away from the door it would become easier to force open until after a certain distance it would simply stop resisting at all.)