Sacred Haven of Debauchery

The third sentence, by the way, fits well with expeditions.

I wouldn't say so. If I were creating a character for an expedition with a strong will to live, they simply wouldn't participate in tournaments/raids on the pyramid/capturing artifacts/wars, etc. In short, they wouldn't participate in the expeditions themselves. And then they would have the best chance of survival (although, still, it might not be very high).