Light has many interesting properties that have yet to be fully discovered by scholars and academics everywhere. Most everyone knows that light banishes darkness; a child could tell this simply by opening her eyes. Scholars, however, have discovered that light seems to carry images with it instead of just illuminate objects. How this works is beyond the scope of most wizards, but one doesn't have to understand something completely to be able to use it. By bending light ever so slightly, one can make themselves more difficult to see by a fraction of a percent.
It requires no Rolls to cast.
- Decrease Chance of Discovery by 1