Reizu looked at his hands while he listened to the task. "Well, this is my area of specialty. And now that I control water, ice, and darkness, that expands my palette of entry to three types along with impersonation. I could easily incapacitate one of the guards and take his place. Or for more advanced methods, I could travel through the pipe lines into the building. For the most complex, I could travel by the shadow world from shadow to shadow until I infiltrate the target's shadow. Then we can get the data we need to know. However, I have to move at the right time, otherwise they'll be alarmed by a moving shadow."