Lunacy
Mental Merits & Flaws / Derangements
2 point Flaw or Derangement
For a flaw that affects temper and frenzy diffiuclties, See Moon Mad
The Lunacy Derangement affects moods as well:
This madness comes and goes, linked to the cycle of the moon. when the moon is full, the character is manic and delirious, while at the time of the new moon, he may be reserved and melancholic. At other times, he may appear normal and unaffected. His ability to resist frenzy and Rotschreck varies accordingly, increasing and decreasing by a point to reflect his mood.