The Basilisk is Slipstream capable and uses Magog technology, mainly the 3 Point Singularity Projector weapons as its main armament. In the first deployment, it was used to destroy a planet full of Artificial Intelligence. On the second mission, it was sent to destroy Mobius, but the Andromeda Ascendant intercepted it, eventually destroying the ship.
The Basilisk was mainly used as a defense platform, and its weaponry and propulsion was that based off of Magog technology. The designers and engineers had a Magog Swarm Ship to reverse engineer the weapons. Their end result was the Basilisk. The first mission proved the effectiveness of the weapons and decimated a planet full of AIs. ("All Too Human")