This creature has not yet been detected. It may choose to appear at any moment and anywhere on the board.
The opposing team must make a PER Contest at the start of the Engagement and then every Round.
If it is successful, they may choose any location within Average Range (AR) for the creature to appear. It always acts last, and its first Turn it suffers from a -2 APS debuff.
If it is a failure, the creature remains hidden. When emerges from the shadows, it always acts first, and its first Turn it enjoys a +2 APS buff.