Ultramafus is the monster of Earth and Fire. It is a giant system of volcanic mountains reaching for miles across the Lost Continent. Ultramafus is in a constant state of hibernaiton. It will spawn Magma Apes if it senses a pontentail threat to itself, who will attack anything insight. It will wake only if a tremendous force disturbs it. The lava from its body is used to forge Lavasteel, a durable metal harder than most metals.