FusionDex

Mawrorus feeds on sound waves, using the sound-absorbing membranes on its neck to soak up noise. They are often found in loud urban environments, receiving plenty of nourishment from the sound they eat, and making the cities quieter in the process.

Using its diamond-shaped crystals, it can instantly create a wall of ice to block an opponent's attack. Its giant jaws are actually steel horns that transformed.