AD&D

Priest spellLevel 1

Invisibility to Undead

School
Abjuration
Sphere
Necromantic
Range
Touch
Components
V / S / M
Duration
6 rds.
Casting time
4
Area of effect
1 creature
Special
Source
PHB

Flavor

Lesser undead simply cannot perceive the warded creature, who walks unseen among the walking dead.

Mechanics

For ~6 the touched creature is undetectable by low-HD undead (skeletons, zombies, etc.; higher-HD undead get a and may notice); the undead ignore them unless attacked. Useful to slip past undead. : a bit of dust from a crushed bone and the holy symbol.