Let's Burn Up a Character

The master dwarven hornsmith and one of the six high-guild members of [whatever guild makes things] is the oathsworn and brother of our dwarf. However since birth the two dwarfs were selected for various life-paths upon birth, contact between the two was forbidden. In fact, it was only by an accident that our lower-class dwarf realized that that particular dwarf noble was his brother. Our dwarf then set out to learn more about this dwarf, ever growing more bitter and resentful of his success. He stole his prized creation, lost it, and then swore to retrieve it. The high-guild member doesn't know this lowly dwarf is related to him, and should the fact come to light, both dwarfs would be in danger of exile for breaking one of the basic laws of their caste-system.
(15 pts -2,-2,-1)