Projectile Trap Spell

 is a Destruction spell which is cast upon triggering the Dwarven projectile traps that are encountered throughout Old Mournhold.

Effects
Both effects are in a radius of 20 feet on touch:
 * Damage Health – 20 points
 * Fire Damage – 10 to 20 points for 5 seconds

Acquisition
Although not intended for use by the Nerevarine, can be acquired on the PC by using the console: Player -> AddSpell "proj_trap_spell"