Sangraal

The Sangraal is a device created by Merlin, and associated with the Holy Grail. According to research that was found in Merlin's vault on Avalon, the device releases energy in a manner similar to a Zero Point Module, but in reverse. The Sangraal would release energy into the demension occupied by Ascended beings. It would then release energy that would negate the powers of an ascended, whether Ancient or Ori.