Fist Master in the Ragnarok for the soldiers, it seems that the forces of nature as the leg are the source for professional, not known. Soul Linkers have also translated as Tao Ling Shih, English transliteration for the soul of the connector.
The famous Japanese psychic, for the dead and the reality of communication, if necessary, the soul of the deceased can be attached to itself, to itself as a physical medium to passing of the soul and ideas to the activities in this life, this time may change Psychics voice and even appearance. Related development related to the origin can refer to Wikipedia. The game inherited psychic reality many mediums as the concept of family, many positive skills that only psychics can give professional players. The soul of additional skills, the game ragnarok online zeny is called psychic soul of the past, the strongest, attached to the appropriate professional body.