A Reckoning of Straghudd Runes

Once successfully deciphered, this tome gives the
user tool proficiency with Rune Interpretation.
You are also able to cast spells using the tome for
free, depending on the fundamental runes found:
Arva: You may cast gust at will, without somatic components.
Beith: You may cast beast bond once per day,
with a range of 60 feet.
So much knowledge to uncover! And there are at least
22 blank pages left to fill!