The Leviathan is a new version of our most popular rubber "Dornenglanz". And yes, it is really only available in ox black! This rubber is a little bit more durable and elastic than the Dornenglanz, and also a little bit slower due to its ultra high grip. It plays similar to the Dornenglanz and can offer you a 100% "Dornenglanz feeling". And of course, that means it also has been made for blocking close to the table. The Leviathan is easy to master but more dangerous than similar rubbers. The very sticky pimple tops make it suitable even for ABS plastic balls. We think this rubber is the best option for players who are not 100% satisfied with the Dornenglanz but find that other rubbers like Blitzschlag, Zeitgeist, etc. are not dangerous enough.