Deathwatch - How does it work?
30 ft. Cone? But it has a duration of 10/min level, do you decide a direction every round or what?
Do you have to be able to see the person, or can you detect an invisible person, or a person behind a wall? If you can detect invisible, can you pinpoint them?
Is it a free action to use it, or is it an action at all.
It's rather vague.