|Source||Monument of Šadullu|
The Sweat of Danzar-Khâl comes from one of the magical curative basins at the Monument of Šadullu. This liquid is a holy poison equal to holy water. When applied to a weapon it lasts for an hour. Against undead, assuming a failed saving throw, all regeneration stops and undead killed have there return time, such as a lich returning to their phylactery, delayed for a very long time. One instance was when the Last Saints of Gûn killed the lich Katrana. It took her 99 years to find her phylactery.