Range: medium (20 meters) Save: fortitude (partial) Spell resistance: no Area of effect: single creature/object Duration: instantaneous Description: If the caster succeeds with a ranged touch attack, it inflicts 2d6 + (level/5)×2 negative energy damage (fraction rounded down before doubling, but not rounded below 1). If this touch attack is a critical hit, the target must make a fortitude saving throw (with a DC of 10 + a third the caster's level) or be slowed for 2d3 rounds. Negative energy attacks have a reverse effect on undead, healing them instead of damaging them. In addition, undead are immune to the slowing effect of this attack.