Death to Elves. There is a glitch in Act 1. Any npc elf running around, not stationary, can be killed. They give roughly 140-160exp each. You can kill them by selecting the erudite wizard select the spell Shock of Fire and aim it by an elf, make sure it hits something so it will explode next to them. It takes a little time, but shortly they will persih giving exp, and items and a little gold.