Witch - S

Shear Knights = The hated Shear Knights are black-armoured warriors encountered across the Omniverse who use powers of Oblivion to capture and enslave Witches (they do not distinguish between White Witches and the others). Shear Knights bind Witches in special manacles and force them to act as human weapons in battle. For more info see Shear Knights.
Sigils = Sigils are symbols full of Occult meaning and power that Witches can use to call upon the unseen powers within creation. Essentially they function the same as words do in an Incantation, except the Sigil is a symbol and can only be drawn.
Spirit Sorcery = The summoning and control of spirits of unknown or dubious origin. This animist Craft is very popular in areas of the world where local or folk religion is still practiced.