Editing Tyche's Favourites/Play (section)

==Effects of Damage (p104)==

Record your Bloodied value underneath your hit points; this is equal to one half of your full hit points. The first half of your hitpoints represent bruising, minor fatigue, minor cuts and grazes. Drop into the second half (Bloodied) and you're into major fatigue, heavier bruising, more serious cuts, muscle pulls and so on, which give a -1 to hit, Proficiencies and saves and movement is reduced by 30'.

Hit zero (and up to negative your Constitution score) and you're in danger of going unconscious, having to make a Fort (Poison and Death) save every round to stay with it. Even then you're at a -2 to hit, Proficiencies and saves, and movement reduced by 60'. Fail a save or drop below negative your Constitution and you're unconscious (and we get into Mortal Wounds).