The Zentaur (電磁射出型, Tsentauа̄?) is the Catapult Type Legion unit. The Zentaur launches other Legions and deploys them into enemy territory. Some of them were later captured and used by the Eighty-Sixth Strike Package to deploy the anti-tank Throne during the Dragon Fang Mountain Operation.
The Zentaur has a comparable massive size with the railgun Legion Morpho and has an empty length of 35m and 90m when the catapult is extended. It is equipped with a massive electromagnetic catapult that can launch weights of over 10 tonnes into the sky. It is used to launch light weight Legion types such as the Skorpion and the Phönix to deploy them deep into enemy territory as paratroopers. The effective range of the catapult is approximately 5km.