Encyclomaniac

What you lack in experience, you make up for in panicked indexing. if you have a text with relevant info, using the search action, make an investigation check (DC =  5 + Challenge rating) to reveal known information one of the following if applicable:

a. creature's type, and alignment/reputation

b. creature's history and name

c. a weakness/resistance/immunity

d. one of the creature's possible actions

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notes

the final DC of the investigation check, and extent of information given, is at the DM's discretion. feel free to raise or lower the bar based on context (for example,  a -3 to a familiar creature type.)