“ If you want to add a 'supernatural' touch to your campaign, define the rules of magic and the universe. Make your players comfortable with those rules. Then your new supernatural creatures must then break those rules.”
“ The Red Lipstick - almost blood dark, this lipstick changes to become the perfect shade of red for the woman, and only woman, wearing it. She will attract positive attention from men, and will be the subject of female envy, for who else has such perfectly red lips?”
“ A known immortal traveling with the PCs kills an attacker, and is arrested and charged with murder, since immortals cannot kill in self defense, being immortal.”