Missile 
Fire a bolt of holy flame from your hand. It has 1/2D 25, Max 50, Acc 1. 
This spell ignores the DR of undead creatures, melting through it with sacred power.

Cost: Any amount up to your Magery level per second, for three seconds. The bolt does 1d burning damage per energy point. 
Time to cast: 1 to 3 seconds. 
Prerequisites: At least six other Light and Darkness spells, including Sunlight or Holy status

Item 
Staff or wand; the bolt is fired from the tip of the item. Usable only by mages.  
Cost to create: 800 energy and a sunstone worth at least $1,000.