[quote=@13org]
I loved the narrative style used to introduce the world! Definitely interested!

Also, expanding on the question about The Compromise, what exactly would be considered a valid sacrifice? Something more material and direct like one's eyes or a member, something a bit more abstract like the 'ability to see' (without physically losing their eyes) or even something completely abstract like emotions?
[/quote]

Short answer: yes.

Long answer: If it's considered important and vital to that person, it is a valid sacrifice. It must be something that leaves you irreversibly altered, something that one would long for in its permanent absence. It must pain you to give it away; such a deal would show your immense determination.