Disguise Undead

You make up too four undead including its clothing,
armor, weapons, and equipment-look different. You can
make it seem 1 foot shorter or taller, thin, fat, or in between.
You cannot change the creature's body type. For example, a
wight could look human, humanoid, or like any other
generally humanshaped bipedal creature.
This spell also foils magical means of detecting undead
The subject of disguise undead detects as a creature of the
type simulated Creatures get intelligence saves to recognize
the glamor as an illusion if they interact with the subject