If you wanted it to work with multiple abilities you should've been a little more clear on that lol. Had I known you wanted something similar to league or wow I would've put some more effort and thought into the style of powers I would use instead of "A power that suits your personality" XD.

Anyways, if you want something like that, then I actually have something in mind. As I said before, the main trait of my character is most likely going to be "control" with his/her set of powers and everything. As I stated before, it wasn't to clear what you were specifically looking for before so I went with something basic but malleable so I could change it to something grandiose and interesting later.

Now that I know you want it to work more like a game, then I can definitely do something more interesting. Since my character's theme will be control, then allow me to introduce "Neural Thread Manipulation." So, the basic ability of my character would be that he/she (haven't decided the gender yet) would be able to produce a special needle with a thread attached made of Ley that would be able to dig into the neural network of a single target, allowing complete control of the person with the needle and thread connected to them. Of course, if the thread or needle are broken before or during contact with the target, the control will be stopped immediately. If the user must also be constantly holding the thread, and if let go, the control will once again end. He/She can only start with this ability on other humanoids, but as the ability grows, he/she can begin to produce more threads, take control of other species and races, and even produce spools of thread that attach themselves to a target, meaning that not only does she not have to hold the thread, but they're harder to destroy since there isn't a visible thread the user is holding, but instead only the spool attached to the spine of an enemy.

Of course I have other things in mind, like being able to manipulate senses only instead of taking complete control, or special indoctrination tactics that issue hypnotic commands whenever a special code or signal is given, etc. I figured it keeps in line with the theme of control and is definitely a lot more unique that just matter manipulation.