I would think that you can't do it since you can't move. In story terms the cloak lets you escape the battle by escaping the location, much the way I imagine a villain escaping to another location. But I am curious what the official decision is.
Do any of the Pathfinder Tales novels involve any of the characters from the Adventure Card Game? I would really like to read some portrayals of their adventures and their personalities and such. Thank you.