One Eye Open
(General)
Your senses seek out threats even while you sleep.
Prerequisites
Wisdom 13,
Alertness.
Benefit
The DCs of your
Perception checks don't change when you are asleep. If you succeed at a
Perception check to notice something dangerous while asleep, you can wake up to confront the danger.
Normal
The DC for any
Perception check attempted by a sleeping creature is increased by 10.
