Cloak undead

Cloak undead was a necromancy spell that made all undead within a 15 foot (4.5 m) radius invisible.

Effects
The spell's center could be set on an object or willing creature and moved with the focus for the duration of the spell. This spell prevented detect undead but not detect invisible or any form of true seeing. Undead that were cloaked from a cleric could not be turned unless the cleric could detect them somehow. Undead straying beyond the effective radius immediately became visible.

Components
The spell required both verbal and somatic components.

History
This spell was generally known around Faerûn, once it had been published in Volo's Guide to All Things Magical.