Dying
Imagine that you are not a single person, but rather a collection of incredibly expendable people. If you were part of a work of fiction, you wouldn’t even have names—the kind of people that someone could look at and say: “Yeah, they’re going to die”. But because you’re so expendable, there isn’t any reason to get too attached, and you allow the protagonists of the narrative to avoid the horrible, painful deaths you’re sure to receive.
Or you could be immortal—though maybe not in a traditional sense. You can die, but somehow you keep coming back. Is it clones? Perhaps some kind of time loop? Incredible regeneration powers? Whatever it is, death does not feel permanent for you.
Or maybe there’s no reasoning at all, and new people just show up once you die to take your place. Whatever the case, death is merely a setback.
There are a many ways to interpret this specialisation. Discuss with the GM if you’d like to use your own interpretation.