The mucus Marogalge spits out is extremely harmful, being able to melt through metal. Due to this, some believe their spit has spectral properties that accelerate the corrosion. The bone Marogalge carries is said to be their most private possession.
Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory. A Marogalge is the evolved form of a Cubone that has grown tough by overcoming the grief of losing its mother.