SFS Standard According to my Calculations Feat 4

Source Galaxy Guide pg. 108
Archetypes Abadarcorp Rep
You announce business projections to an ally to benefit them. Make a Business or Corporate Lore check against a DC based on your level (GM Core). Whether or not you're successful, the target becomes temporarily immune to According to My Calculations for 24 hours. The benefit lasts for 1 minute or until activated.
Critical SuccessThe target gains a +2 circumstance bonus on their next skill check or attack roll.
SuccessThe target gains a +1 circumstance bonus on their next skill check or attack roll.
Critical FailureThe target takes a –1 penalty to their next skill check or attack roll.

Traits

Archetype:This feat belongs to an archetype.
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.
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.