Keen Eyes: Your eyes are sharp, allowing
you to make out small details
about concealed or even
invisible creatures that others
might miss. You gain a +2
circumstance bonus when using
the Seek action to find hidden or
undetected creatures within 30
feet of you. When you target an
opponent that is concealed from
you or hidden from you, reduce
the DC of the flat check to 3 for
a concealed target or 9 for a
hidden one.
Twilight Halfling: You gain low-light vision.