The warship of General Jean-Luc Picard in the altered timeline of the Confederation of Earth, named in the Picard episode Penance as the vessel from which he conquered much of the galaxy.
The CSS World Razer is a ship of the Confederation of Earth, the brutal human empire that replaces the Federation when Q alters history in the second season of Star Trek: Picard. In that timeline it is the flagship of General Jean-Luc Picard, the Confederation's most celebrated and most feared commander.
The ship is referred to in Penance, when Picard wakes in a version of his château filled with the trophies of his other self's campaigns, including the skulls of Gul Dukat, General Martok and Sarek. From the World Razer the general is said to have crushed one species after another.
The name is typical of the Confederation, whose ships carry the prefix CSS and whose President is Annika Hansen. The ship belongs to a history that Picard and his friends undo by travelling back to 2024.