Bigbys Tripping Hand

Evocation [Force]
Level: Duskblade 1, Sorcerer/wizard 1
Components: V,S,M
Casting Time: 1 Standard Action
Range: Medium (100ft+10ft/level)
Target: one creature
Duration: Instantaneous
Saving throw: Reflex Negates
Spell Resistance: Yes

A large glowing hand, the size of a human torso, appears in front of the creature and sweeps at its legs.

The large hand sweeps at the target creature's legs in a tripping maneuver. This trip attempt does not provoke attacks of opportunity. Its attack bonus equals the casters level + key ability modifier + 2 for the hands 14 strength score. The hand has a bonus of +1 on the trip attempt for every 3 levels, to a maximum of +5 at 15th level.