See Invisibility

Divination
Level: Bard 2, Sor/Wiz 2
Components: V, S
Casting Time: 1 standard action
Range: Touch
Target: Willing creature touched
Duration: 10 min./level (D)
Spell Points: 3

Much that used to be hidden reveals itself to you.

The subject can see any objects or beings that are invisible within his range of vision, as well as any that are ethereal, as if they were normally visible. Such creatures are visible as translucent shapes, allowing the subject to easily discern the difference between visible, invisible, and ethereal creatures.

The spell does not reveal the method used to obtain invisibility. It does not reveal illusions or enable the subject to see through opaque objects. It does not reveal creatures who are simply hiding, concealed, or otherwise hard to see.

Augment: You can augment this spell in one of the following ways:

1. For every 2 additional spell points you spend, you can target one additional willing creature.

2. If you spend 7 additional spell points and 1000XP when casting this spell on yourself, the duration of this spell becomes Permanent rather than 10 min./level.