|This article is about a/an sword in Kamen Rider Black.|
The Satan Saber (サタンサーベル Satan Sāberu) is a weapon created for use by the Century Kings. Though Bilgenia took it, after Shadow Moon awoke, he easily reclaimed the weapon and took it as his own. He used it during the final battle against Kamen Rider Black, but was defeated. While trying to stop the Creation King from destroying the Earth, Black rides Road Sector and summons the Satan Saber with his own will and throws it into the king. The Satan Saber was vaporized by Kotaro, who throws it into the sky as a final token of respect to his brother.
Despite being destroyed in the Kamen Rider Black Series, the Satan Saber would reappear with Shadow Moon in crossovers and expanded media.
The Satan Saber is also among the various Rider Weapons used by Ganbarider (and Ganbarider Acuto) in Kamen Rider Battle: Ganbarizing. By collecting a special card, Black can use the Satan Saber in battle.
In the fighting game, Kamen Rider Black can use the Satan Saber as part of his arsenal during fights.