Invisibility to Undead

Invisibility to Undead
Skill: alteration/folk 17
Backlash: 13
Difficulty: 11
Effect Value: 20
Bonus Number to: duration
Range: touch
Duration: 17 (40 minutes)
Cast Time: 3 (four seconds)
Manipulation: cast time, control, duration, state
The caster of this focused spell must cover the bone
of a folk with pitch prior to casting. To cast, he waves it around himself (or
someone else if he is to be the target of the spell). The target's body flashes
brightly. Compare the spell's effect value to the target's Dexterity. Add
the result points to the target's Dexterity for purposes use of the stealth
skill only. lf unskilled, the character
gains the stealth skill for the spell's duration. This spell only affects
undead creatures.