Changes

The mage raises her hand and on the cursor position a white sphere appears and grows in less than half a second to up to 3 meters diameter. Its center is like a white star. The sphere affects nearby enemies in its range by scattering them, knocking them down and stunning them for a while. Enemies that are higher level will not be affected, so add points to the skill. After the sphere has grown its center starts to shine and there are white rays that move from its edges to center. Then the sphere with the rays shrinks to center and disappears. A similar spell was shown in one episode of The Legend Of The Seeker serial - the one with the magical maps. If you accuse me for plagiarism I will accept your critique, but I did everything possible to make the spell look different. The spell costs mana.