Gasbag [PvP Cross]

The Extinction Caterpillar has a great weight that could serve as a vault so you can store many things inside it. It has an ability that is "inflating", in that mode the Gasbag has the ability to float / fly, but be careful, use oxygen so the more you float the lower your oxygen is, so if you get too low you can fall suddenly to the ground and do a lot of damage to the Gasbag.