Sneak (Thief ability)
This ability allows you to sneak into the next room unseen and unheard.
It can be used to sneak past guards, sneak away from others, enter rooms
without being attacked, and generally cause confusion. However, you have
no way of knowing if your sneak was successful or not...
Sneak is primarily a thief ability and its success is based on the
stealth skill. Any attempt to sneak costs 15 EP.