A Tzarakk can raise up a corpse as a disposable steed with this skill. I don’t know how much utility this skill has. Can it be used to gain a powerfully resistant monster till boot? Can non-tzarakks use it? Does it only work on outerworld monsters?
The in game help reads:
Skill duration: 5. Type of skill : neutral skill. Affecting stats: None. It uses 50 endurance points. Faithful followers of Tzarakk have been known to employ anything in their service - even the corpses of the already dead. While this may sound like a powerful capability, there's a drawback - the corpses animated by chaos cannot heal on their own, making them more or less disposable assets.