[quote=@Lucidnonsense]
[@Kafka Komedy]

By Unnatural healing I mean prolonging his own life. As for the mercenary Idea, I was thinking more a Merchant guard than a soldier for hire. Not in it for the money but prefers to get payed.
[/quote]

Ah. In that case, go for either of the ideas, though prolonging his own life isnt super taboo.