Umbral Touch

Apprentice, Touch of Twilight
Level/School: 3rd/Conjuration
Range: Touch
Target: Creature or creatures touched
Duration: 1 minute/level (D); see text
Saving Throw: Fortitude partial
Spell Resistance: Yes

Darkness surrounds your hand, turning it into a deadly weapon.

Umbral touch infuses one of your hands with dark, shadowy energy, allowing you to make debilitating melee touch attacks. A successful strike deals 5d6 points of damage to a target, which must succeed on a Fortitude saving throw or also be slowed for one round. You may make one touch attack per caster level.