This stone is associated with numerous frightening stories about mountain explorers who have fallen into crevices and disappeared forever... It is said that whoever sees this magical stone will never be able to stop looking at it. Medullar Hypnos stones enchant their victims, forcing the poor miners to stay next to it until they die of exhaustion. One can only admire the bravery of warriors who decide to go and look for these stones despite the danger. Mastery level required: 510