This is very creative DB and makes sense within the D&D concept of life and death; you're either tired and need to sleep for 6 hours, or you're dead.
As for stats, I'd like to see Descartes's ball of wax. Does the ball of wax attack your will or do you save to realize it's the same thing? Intelligence check? Spot/Perception check? Reason or senses?
As for stats, I'd like to see Descartes's ball of wax. Does the ball of wax attack your will or do you save to realize it's the same thing? Intelligence check? Spot/Perception check? Reason or senses?