Ever since your powers of observation saved you from peril, you've been relying on them more heavily in evading the attacks of your foes.
Prerequisite: Alertness. You must first fail (not intentionally) a save against a monster's special attack, then later succeed on a save against that same attack.
Benefit: Select one monster for which you've met these prerequisites. You gain a +1 trait bonus to all saves against the special attacks of monsters of its type (and subtype, if it's a humanoid or outsider). Your eye for evasion and willingness to understand your foes have attracted the attention of the blue mages, and you are welcome to join their ranks.
Special: You may take this feat multiple times, each time selecting a different monster type for which you qualify for this feat. Succeeding on an incremental save, such as the save to cure an ongoing poison or disease, does not qualify you for this feat. Spells and class features do not count either.