pf2e.fyi
From Pathfinder Lost Omens Character Guide, which isn't enabled.

Know Oneself

FEAT 1
UNCOMMONFORTUNEHUMAN
Activity reaction
Frequency once per day
Access Vudrani ethnicity
Trigger You roll a critical failure on a saving throw against an emotion effect.

You center yourself and call to mind the Vudrani monastic ideals of mindfulness and self-knowledge. You fail the save against the emotion effect instead of critically failing.

Pathfinder Lost Omens Character GuideOGL