Dragonstomper help

[Infinity529]

I'm trying to get the Revolutionist augment. It says kill 40 or so nobles. But what nobles? I've gotten it maybe 2% done and I've been killing everyone in my sights. Who exactly do I have to kill? I tried killing the people who says noble next to their name but that doesn't help.

 

[Fenrir]

Rich folks in bright colors and silly hair pieces, most commonly found in millfields, bowerstone castle and the dark sanctum.