Notes from author
This build is designed to be hosted with, and to mess with your opponents mind, go somewhere dark or where there are lots of little corners and narrow passages. Use aural decoy to taunt or torture, hush to sneak past, and chameleon to hide from. But in the end you can use anything at your disposal to get the kill.
Note: Don't use anything that gives your character an aura! Only use hush if you are behind your opponent as an aura makes you far easier to spot.