Editing Hive Fleet Nidhoggr (section)

===Linnorm===
A massive Trygon wreathed in flame, this particular bioform is a unique individual that consumes inorganic matter and uses it as fuel to power its rampages. First spotted at the vanguard of a Nidhoggr assault on an imperial world, the Linnorm burnt through and under groups of vehicles, melting their undersides and immobilizing them before erupting in a shower of lava.

Despite its appearances not being very different from other normal Trygons and Mawlocs, the inner working of this beast are indeed quite peculiar; while lacking its cousins' ability to harness electrostatic energy and fire it at will, the Linnorm is capable of utilizing its biostatic rattle to sense vulnerable points in the crust and even cause localized earthquakes through the pulses release by it underground. The dragon cannon situated in its mouth, in addition, can melt through armored bunkers and functions based on the creature's innate thermal reserve deep in its body, which reaches temperatures abnormal even for the standards of the fleet.

While other creatures of the Nidhoggr are masters of destruction and bloodshed, the Linnorm's role is much more subtle; its targets are the backfield supports, supply units, or even those unfortunate souls that might try to escape the flames. Where there's ground, one is always in potential danger.