Improved Invisibility (SPIN698) is an innate ability available to various creatures. The ability is initiated via script by the AI.
Effects[]
The effect is directed at the caster only.
The ability is cast as normal or by other means by script (such as ApplySpell, ForceCast or ReallyForceCast).
The magic behaves as a typical Wizard's Improved Invisibility arcane spell, except it also includes a Non-Detection effect added within.
The innate spell is Power level 4 and can be dispelled.