At the heart of the complicated clockworks in the massive Timepulse Tower on Terra Glockenchime, this powerful crystal emits a steady pulse across the Atmos, which all airships rely on for navigation. Ravess and her younger brother Snipe took over the Timepulse Tower and stopped the pulse, causing chaos all over Atmos. Near the end of the series a super powered Nightcrawler destroyed the Pulse Tower, but it was revealed that since the first time the tower was taken over, the clock workers had built a second, smaller pulse ring to go on top of the tower at Atmosia, in case the Cyclonians took over the tower again.