You habitually remove signs of your presence.
Prerequisites: Blend 6+ ranks, Faceless.
Benefit: When making any Falsify check, you gain a synergy bonus from your Blend skill.
Further, the DCs of all skill checks made to learn of your presence or passage increase by the number of Covert feats you possess. If you're no longer present and this increases the DC to 20 or more, the Tracking Basics feat is required to trace your steps.
Finally, the number of Challenges involved in any Complex Analysis Task undertaken to examine your actions increases by 2 (maximum 10).