Blast of Force

(Spell Compendium, page 31, DnD 3.5)

Evocation[Force]

Level: ; Sorcerer/Wizard 2; , Force 3
Components: V, S
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Effect: Ray
Duration: Instantaneous
Saving Throw: Fortitude partial
Spell Resistance: Yes

Drawing upon magic in its purest form, you send invisible energy whistling through the air to batter your foe.

You must succeed on a ranged touch attack with the ray to strike a target. A blast of force deals 1d6 points of damage per two caster levels (maximum 5d6). In addition, a successful hit forces the subject to make a Fortitude save or be knocked prone (size and stability modifiers apply to the saving throw as if the spell were a bull rush).