Tourmaline has always been my go to for blocking negative energy. sometimes I don't even have to designate a "job" for it. But there is also Jet, Obsidian, and black onyx. They are all relatively easy to find too. I bet there are some in the SM shoppe. I have them in necklaces that have been beaded for me, and as solitary pendants. But I also have several stones I keep on my desk. one in the shape of a dragon and one in the shape of a raven's skull. the others are just raw or polished rocks.

Helping someone to move on someplace else is tricky. If they don't want to move, it would be manipulating them to place the seed, and second, it would take massive amounts of effort to get them to move in a direction they weren't already leaning toward. (Which you'll learn about in further lessons) Any sort of sour spell targets their life's purpose and can change things in ways you can't predict because it influences the other person even if you say it is so they can be happy, you can't know that they wish to leave or if it is in their best interests to leave. You could try a sweeten spell to sweeten the environment in your office. Something that isn't targeted at her specifically but at team work and cooperation. A sweetening spell is used to improve a situation, while a manipulative spell is used to control another person.