Continual Invisibility
(Illusion)

Range:  0
Components:  V, S, M
Duration:  Special
Casting Time:  5
Area of Effect:  Creature touched
Saving Throw:  Negates

This spell causes the subject to become invisible, as per the 2nd-level invisibility, except that instead of having a duration of 24 hours, it has a duration of 1 turn per level of the wizard of actual use. Eg., if cast at tenth level, the subject could decide to use 50 minutes worth today and the other 50 minutes worth tomorrow. Note that this is not improved invisibility, i.e., as soon as the subject makes an attack he becomes visible again. While he can become invisible next round if there is still unused duration in the spell, his opponent can make an attack on him; thus the spell confers no combat advantage after the first round.

