A lightsaber, which had a blue blade, was discovered on the planet Gallimere by a human during the period known as the High Republic Era.
Cavan Scott wrote and Marika Cresta illustrated the story "All the Republic," where the lightsaber made its debut. This story was the sixth in Revelations (2023) 1. This one-shot comic, a preview of Phase III of Star Wars: The High Republic's main comic run, was released on December 20, 2023 by Marvel Comics.