You convince all intelligent creatures who can see, hear, and understand you that you are someone or something other than who you actually are. You don’t impersonate a specific individual known to the victim. Instead, you convince the victim that you are someone they do not know belonging to a certain category of people. “We’re from the government.” “I’m just a simple farmer from the next town over.” “Your commander sent me.” A disguise isn’t necessary, but a good disguise will almost certainly be an asset to the roll involved. If you attempt to convince more than one creature, the Intellect cost increases by 1 point per additional victim. Fooled creatures remain so for up to an hour, unless your actions or other circumstances reveal your true identity earlier.