Ripshades

The Ripshades were a gutter runner formation that had perfected the art of spying upon humans. Indeed, they knew the sewer system of Nuln better than any man-thing. Armed with grabblehooks and agile enough to scamper across the narrowest of tightropes, the Ripshades were equally adapt at traveling across the city's rooftops as they were navigating the sewers. Only their leader, Deathrunner Skewit, suspected that amongst their number was an assassin. He was correct – Slittrek, a third-notch killer of the Black Ranks was part of the claw. The assassin carried Clan Skryre's upgraded infernal bombs.

Source
Sombras Tajantes [[Category:R]]
 * The End Times Vol IV: Thanquol
 * pg. 137