Comprehend Languages

For the duration, you understand the literal
meaning of any spoken language that you hear.
You also understand any written language that
you see, but you must be touching the surface
where the words are written. It takes 1 minute
to read one page of text. This doesn't decode
secret messages in a text or glyph that aren't
part of a written language.
Duration: 1 Hour
Material: Soot and Salt