| Category | voidships |
| Class | Giff Avenger, unique |
| Builder | Burdenworks |
| Commissioned | |
| Owner | Giff League (destroyed) |
The Basilisk was a Giff avenger-class voidship of the Giff League. It was utilized in raids against illithid settlements on Urokolon and beholder ones on the Opulent Eye. Regrettably, the vessel was intercepted by Tyrant Orbs and ultimately met its demise in the Phantom mountains.