Changes

This [[skill]] is basically a short-range nova centered around the Wizard, on a short time delay. Since the Wizard can move after activating it, she can select it, run into the midst of a pack of monsters, then laugh when they go boom. The spell's delay (about 1.5 seconds) makes it unsuitable for emergency use, and its short range (at least at level 1) makes it difficult to use without getting pounded on.