Ghostwise Heritage

Heroic Tier
Prerequisite: Halfling
Benefit: After meditating for one minute, choose one ally you can see. Whenever that ally is within 10 squares of you, any time you are both required to make a Perception check, both of you can use the higher result of your two rolls.
    By meditating again, you can change the ally to whom you are linked.

Published in Forgotten Realms Player's Guide, page(s) 133.