Tracer orb

Tracer orbs were orbs created by Gilramos Libkath. He Installed them into his "slaves" so they wouldn't escaped. If they did escape, The orbs would release a toxin into thier blood stream and they would, obiously, die. The orbs were installed inby medical droids. The only way to have the orbs off, was to have Gilramos Libkath die.