SFS Standard No Cause for Alarm [three-actions] Feat 1

Source Player Core pg. 224
Prerequisites trained in Diplomacy
You attempt to reduce panic. Attempt a Diplomacy check, comparing it to the Will DC of creatures in a 10-foot emanation around you who are frightened. Each of them is temporarily immune for 1 hour.
Critical SuccessReduce the creature's frightened value by 2.
SuccessReduce the creature's frightened value by 1.

Traits

Auditory:Auditory actions and effects rely on sound. An action with the auditory trait can be successfully performed only if the creature using the action can speak or otherwise produce the required sounds. A spell or effect with the auditory trait has its effect only if the target can hear it. This applies only to sound-based parts of the effect, as determined by the GM. This is different from a sonic effect, which still affects targets who can't hear it (such as deaf targets) as long as the effect itself makes sound.
Concentrate:An action with this trait requires a degree of mental concentration and discipline.
Emotion:This effect alters a creature's emotions. Effects with this trait always have the mental trait as well. Creatures with special training or that have mechanical or artificial intelligence are immune to emotion effects.
General:A type of feat that any character can select, regardless of ancestry and class, as long as they meet the prerequisites. You can select a feat with this trait when your class grants a general feat.
Linguistic:An effect with this trait depends on language comprehension. A linguistic effect that targets a creature works only if the target understands the language you are using.
Mental:A mental effect can alter the target's mind. It has no effect on an object or a mindless creature.
Skill:A general feat with the skill trait improves your skills and their actions or gives you new actions for a skill. A feat with this trait can be selected when a class grants a skill feat or general feat. Archetype feats with the skill trait can be selected in place of a skill feat if you have that archetype's dedication feat.