She comes from an old and noble family and her special abilities include magic and summoning different creatures from another MU online dimension or creatures which everybody from the MU continent know.
The Summoner is a close range character but she neutralizes the enemy with her magic. When you compare her with other classes, she's a solitary person with her own magic spells and buffs which she learns them in Elbeland, her teritory.
She uses her magic by learning spells from mystical books, books which she carries with her. She also uses mystical sticks so you must focus on improving her energy levels.