From Pathfinder Lost Omens Knights of Lastwall, which isn't enabled.

Inspiring Resilience

FEAT 4

Activity reaction

Trigger You and at least one other creature become the target of a spell or effect with the emotion, fear, or mental trait that allows a saving throw, and you haven't rolled the save yet.

You show defiance in times of hardship and inspire your companions to persevere. Allies within 30 feet of you gain a +1 circumstance bonus to their Will save against the triggering effect, or a +2 circumstance bonus if the effect originated from an undead.

Effect: Inspiring Resilience

Pathfinder Lost Omens Knights of LastwallOGL