Lofty Shearglub

The Lofty Sheargrub is a mandiblard that uses an internal helium sac to float away from danger.

=User versions=

Kuutti85's version
The Lofty Sheargrub moves simply by shaking its fins, but this makes it slow and prone to attack. However, it is able to float away by inflating a sac in its body to fly up and away. It will do this when scared, and show this kind of expression while staring down at the attacker as it ascends.