(Int; Trained Only)Edit
You are skilled at working with language, in both its spoken and written forms. You can speak multiple languages, and can decipher nearly any tongue given enough time. Your skill in writing allows you to create and detect forgeries as well.
Check: You can decipher writing in an unfamiliar language or a message written in an incomplete or archaic form. The base DC is 20 for the simplest messages, 25 for standard texts, and 30 or higher for intricate, exotic, or very old writing. If the check succeeds, you understand the general content of a piece of writing about one page long (or the equivalent). If the check fails, make a DC 5 Wisdom check to see if you avoid drawing a false conclusion about the text. (Success means that you do not draw a false conclusion; failure means that you do.)
Both the Linguistics check and (if necessary) the Wisdom check are made secretly by the GM, so that you can't tell whether the conclusion you draw is true or false.
Create or Detect Forgeries: Forgery requires writing materials appropriate to the document being forged. To forge a document on which the handwriting is not specific to a person, you need only to have seen a similar document before, and you gain a +8 bonus on your check. To forge a signature, you need an autograph of that person to copy, and you gain a +4 bonus on the check. To forge a longer document written in the hand of some particular person, a large sample of that person's handwriting is needed.
The Linguistics check is made secretly, so that you're not sure how good your forgery is. As with Disguise, you don't make a check until someone examines the work. Your Linguistics check is opposed by the Linguistics check of the person who examines the document to verify its authenticity. The examiner gains modifiers if any of the conditions are listed on the table above.
Learn a Language: Whenever you put a rank into this skill, you learn to speak and read a new language.
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