It is the last type of the MA series. This Monster is a high precision machine designed for killing all objects who try to get in Pontus Ferrum. It has the typical Boss features like extremely high damage, defense and health.
The respawn time is around four hours.
It is recommended to kill him in group to save on SP so you can kill many while hunting.
With the introduction of BM3, it is far more common for players to be able to solo it.