'chaos fade'
A chaos fading character may avoid physical attacks (not spells) by fading out of existance (30% chance), however he also happens to fade through some of his own attacks (15% chance). If a chaos-fading character is also affected by the fade spell or is in shadowwalk stance, s/he may control her/his fading and no longer fades her/his own attacks. (If a character is fading/shadowwalking, the chaos-fade effect is completely ignored.)