Mass Invisibility

This is a more extensive adaptation of the Invisibility spell for battlefield use. It can hide creatures in a 180 ft. x 180 ft. area: up to 400 man-sized creatures, 30 to 40 giants, or six to eight large dragons. The effect is mobile with the unit and is broken when the unit attacks. Individuals leaving the unit become visible. The wizard can end this spell upon command.

Type of Magic
Mage
Spell Level
7th
School
Illusion (House Aulus)
Sphere
Reversible?
No
Range
30 ft./level​
Components

Material, Somatic, Verbal

The material components of the mass invisibility spell are an eyelash and a bit of gum arabic, the former encased in the latter.

Duration
​Special ​
Casting Time
7
Area of Effect
​180 x 180 ft. ​
Saving Throw
None