The damage bonus from this guild is invaluable. But another huge perk is that you get Bash level 15. This appears to greatly increase success with spellcasting in combat, as you have to bash your enemy away before casting.
We break from Barbarian's Guild to share correct from past times:
Today is: 12th November (GMT), in history on the 12th of November, 1928 AD the following birth happened:
Johan B W Polak: Dutch publisher / publicist (Bloom of Decadence)