"I wasn't certain, and it was the one that came to mind. I need to be able to send a servant into a room filled with poisonous vapors." Finexia agreed. "As for that, yes. I have a century left on the lease, so I'm planning to sell the minerals my servants mine, as well as the products I receive from invaders and via trade with my local drow city. Once we've dealt with an enemy of theirs, they should be opening a mithral mine. To be perfectly honest, I'm still working on building up everything. Time, alas, waits for no one."