Bigby's Tickling Fingers
(Evocation)

Range:  1 yard + 1 yard per level
Components:  V, S, M
Duration:  1 round per level
Casting Time:  2
Area of Effect:  One creature
Saving Throw:  Special

When cast, this spell creates a pair of disembodied hands which proceed to tickle a victim of the wizard's choosing. Each round, the victim must save versus spell or suffer a -4 penalty to all rolls. If the saving throw is failed, the victim may cast no spells that round. The wizard may select a new victim each round. If the wizard's concentration is broken while the spell is in effect, the spell is terminated.
The hands cannot be physically attacked, only dispel magic type attacks or breaking the wizard's concentration will destroy the hands. The material components are a pair of gloves and a feather.

