Invisibility

Invisibility was a spell that caused the target to become invisible for a period of time. The caster would immediately be revealed upon attacking another person or creature.

Components
The spell required verbal, somatic and material components. The material required was an eyelash that needed to be encased in gum arabic, but it could be substituted by the use of a spellcasting focus.

History
The spell was credited to Netherese arcanist Pockall in -1474 DR and was originally called Pockall's invisibility.