Nystul's Enveloping Darkness

This spell creates a zone of impenetrable darkness around the wizard 20 feet in radius. Although the caster can see in and through the zone of darkness without trouble, all others cannot see through the envelope, not even with infravision or ultravision. In addition, a distortion field affects the caster, who is attacked at -2 in addition to the darkness penalty. Nystul's lightburst entirely negates this spell, as does a sunburst from a wand of illumination and similar effects (spells of at least 3rd level).

The material components are a drop of pitch, a whisker from a black cat, and a bit of fur from the coat of a displacer beast.