Sixth Sense
From NsdWiki
Expoint Cost: 4
You have very short-range latent psychic ability. Your hackles prickle whenever an unknown or threatening presence lurks nearby, warning you of possible danger. As a result, it's extremely difficult to ambush you. You gain a +2 bonus to Clairvoyance and Perception checks.
Goes very well with Speedy Reflexes. Excess use of your danger sense might turn you a little Twitchy.