Harm

Obsidian has not yet confirmed whether this spell is in NWN2, however it is one of the more iconic cleric attack spells. It is also twinned with the equally iconic Heal spell.

3.5 Harm
Target: Creature touched

Description: Harm charges a subject with negative energy that deals 10 points of damage per caster level (to a maximum of 150 points at 15th level). If the creature successfully saves, harm deals half this amount, but it cannot reduce the target’s hit points to less than 1.

If used on an undead creature, harm acts like the heal spell.

External resources

 * NWNWiki:Harm
 * d20 SRD Harm