This article is a stub. You can help the Gradius Wiki by expanding it. Sard is one of the planets in the Metalion Solar System. Description Nothing much is known of Sard except that it is a prison planet and that in 6665, Dr. Venom escaped from it. Retrieved from "https://gradius.fandom.com/wiki/Sard?oldid=28879" Categories: Article stubs Planets Community content is available under CC-BY-SA unless otherwise noted.