walk unseen \\
Class:  warlock : 2  \\
Syntax: cast CLASS walk unseen \\


This invocation places illusory spellcraft around the warlock, deceiving the 
eyes of those around so as to effectively disappear from view. While minor, a small degree of 
concentration is required to maintain the effect, so it can become wearying over time. Becoming 
engaged in combat is sufficiently distracting to lose control of the concealment; also, falling 
unconscious will cause the invocation to fail. Of course, the warlock can simply forgo the 
concentration to <appear> at any time.