- Temporal Webway Portal summoned by the Great Harlequin. - Interconnected with the Dark Veil, as well as any other Harlequin Webway Gate. - Used for "backstage" travel, to safely move infantry along vast distances. - Emits a Control Area around itself, allowing other building to be built or relocated near it. - This structure is inherently unstable and will totally deteriorate after a brief time.