Invisibility Sphere

Standard Action | V, S, M | 10 ft radius
1 Minute/level | Will negates (harmless) | Yes
This spell functions like invisibility, except that this spell confers invisibility upon all creatures within 10 feet of the recipient at the time the spell is cast. Those affected by this spell can see each other and themselves. Leaving creatures become visible, but entering creatures do not become invisible. Creatures who attack negate
the invisibility only for themselves.