Atlantean Soul Harvester

 an Atlantean soul Harvester. Purpose of taking spiritual energy and breaking it down useing vibrations. It operates like a metronome going between two points. On the hand there is crystal that glows a soft blue. The machine is ornate. A discharge of energy is given to the crystal as it moves between the nodes. I remember hearing the screams of those that were being broken down. They would fade after a while then out the other end of the machine would come this light blueish fluid that would collect in a pool. There were many pipes from this pool leading holding tanks. The reasoning behind said machine is to provide fuel from spiritual energy

  There is a filtration system built into the inner working of  the machine. The fuel in question a had positive and negative charge to it. Given what this kind fuel was used to power were the weapons of war as such the feared siege golem. Said golem used the fuel to both charge its weapons and its own inner workings. As such it had a holding tank of a sort that used a vibration field that would switch back and forth between negative and positive. The rest of machine was built sort of like an organic body with a heart to pump the fuel around the body as needed. There a interal computer of a sort though used several liquid crystal latices to maintain its internal systems. As for main driving intelligence there really isn't any there just a basic friend or foe computer along with targeting. Said computer uses liquid crystal tech to do the calculations. It was found the fuel over time would corrupt the inner workings of both machines as well as wipe out all life around said machines