When the tiefling's vitality is down to the last 15%, the tiefling becomes desperate and their melee attacks are empowered by memories of the flames of Xodod. This increases your melee damage by your Arcana doubled. This state only happens when your Vitality is at 15% or less.
A tiefling who is berserked or enraged does not have any of the negatives from this.
Any sentient person of the opposite gender must make a normal mental balance check to not be seduced by the tiefling if within 2 spaces of the tiefling. Any dark or chaos points this person has is used as a penalty to this check. Any light or order points is used as a bonus for this check.
A tiefling who is in rage can apply the same rage effects to spells and skills.