Krarg

Krargs were creatures made of crystallized coal.

They were large, strong, semi-intelligent lumbering creatures with vivid red eyes. They were able to withstand high amounts of energy. They were apparently created in large vats of heavy gases. They were used by Skagra as his own personal army. (DW/WC/BFA: Shada) Delegates representing the Krargs attended the Armageddon Convention at Laputa in 1609. (MA: The Empire of Glass)