Bronze

Bronze blood, alternatively referred to as Umber by some more politically active trolls, is considered the second lowest class on the hemospectrum, sitting between Rust and Gold. Bronze bloods get a +APP/-GRA bonus.

Background
Life as a bronze blood is, uh, anxious. You're not quite as oppressed as rust bloods tend to be, but you're also keenly aware that even the slightest shift in Imperial Propaganda could see you thrown under the Omniscuttlecoach. And even then, your life doesn't suck as much as theirs, but it's still not great! Highbloods characterize you as bumbling country hicks who don't know a darn tootin' thing about the world, even if you visit the city regularly. Many bronze bloods do live in rural areas, acting as farmers and lusus ranchers— but even they don't have a comfortable life, trading the looming threat of drone strikes for bandit attacks. You know someday, but... deep down, you wish for something better. - Subgrubs & Snazzards, pg. 45