Confutatis Maledictis

Crafted by the warlock Arkan Dragic, it is considered to be the most powerful Necromancy spell evoked by a mortal, though the only scroll believed to have contained it's incantation has been lost for ages.

Though it has been evoked, it has never been successfully completed. The one time it was casted is when Arkan used it on the archdemon Valefar, who successfully landed a killing blow before the incantation could be completed. The massive amount of power fueling the spell erupted, and the Ymn Penninsula was reduced to a small island, which would later be renamed as the Isle of Ymn, home to the Yamanu people.