Terry Pratchett. Staff and hat (№ 79568)

I'm looking for wizard who is respectful to traditions and not willing to put my life at risk high reward
Is narrows down the range of your searches. And your job is a perilous journey into the unknown, and the impending destruction of the earth?
- To be honest, the part
- Meet the creepy critters?
- Probable.
- Almost certain death?
Exactly.
- Well, I wish you every success in your quest.