How the Clerics of Stone cheat death.
Devised by the most powerful Cuada sorcerors, it is intended to guard their race against the most powerful menance that they have ever faced.
A family heirloom, worn by the son of a fisherman, that raised them out of squalor and into nobility. What is in a man’s heart that can not be corrupted? What can turn the untainted into rage? Pray to the God’s and you never know the outcome.
Pick up a pathology/microbiology book, and add the diseases/syndroms to your game. Your players will freak out.
Coughed at? Diphteria. or tuberculosis?
Drunk from a muddy stream? Or just walked through? Well, let us introduce you to schistosomiasis...
Hit by a stream of energy? Too moch mana is ust like too much radioactivity - perhaps all mages could develop cancer early if too powerful...