Zenashi Zhora

Scormus of Ar reminded me of men of the caste of Assassins, as they sometimes are, before they begin their hunt. The edge must be sharp, the resolve must be merciless, the instinct to kill must in no way be blunted.
Assassins (Black Caste) were recognized as having been hired and having accepted gold, by the wearing of a mark, the drawing of a black dagger upon their forehead.

The caste of Assassins wears black. They, like the Warriors.