Radial Mast

The Radial Mast is an artifact of the Black Fleet resonating with the Light. It was utilized by Calus at the behest of the Witness in an attempt to link with the Veil, a paracausal entity beneath the Neptunian city of Neomuna, so as to in turn form a connection with the Traveler. However, this plan was thwarted by Rohan, who sacrificed himself in a self-detonation that destroyed the Mast.