Level: Sorcerer 1, Wizard 1
Components: V, S
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Effect: Ray
Duration: 1 minute/level
Saving Throw: None
Spell Resistance: Yes
A crackling ray leaps from your outstretched hand. The green ray seems almost sluggish in reaching its target, though it takes only an eyeblink to do so.
You must succeed on a ranged touch attack with the ray to strike a target. The energy of the ray stiffens the subject’s muscles and joints, making it more difficult for the subject to move. The subject takes a penalty to Dexterity equal to 1d6+1 per two caster levels (maximum penalty 1d6+5, minimum Dexterity 1).
Source: Spell Compendium, page 166.