Heffen Glitterbows is a gnome tinker. He was the inventor of the gnomish death ray. When he unveiled this weapon, his opus, even the bravest tinkers went pale. Weapons they liked, but this was above and beyond anything they had ever dreamed. Devices are supposed to help the user, they argued, not potentially cause his death! Not on purpose, anyway. The mechanisms inside his device are fueled by the life force of the user. His ludicrously dangerous weapon has become quite popular in the black markets of both Alliance and Horde camps.