Ghastly hands

Ghastly hands was a necromancy spell that transformed the spellcaster's hands to those of a ghast.

Effects
For the duration of the spell, the caster's mere touch was capable of paralyzation. They emitted a distinct, foul odor that was recognizable to anyone who had previous encountered a ghast.

The caster could end the effects of the spell at will, but any paralyzation they caused could not abated, and ran its course.

Casting
The casting of this spell required verbal and somatic components.