You have the task of finding the hidden heir to a throne that sits empty. Tamriel's previous emperor has been slain, and with no true ruler the gates to Oblivion open and demons begin to invade the people and towns of the empire. It's up to you to find the lost heir to the throne and unravel the sinister plot that threatens to destroy all of Tamriel.
Adds over 50 spells to the game of Oblivion, to purchase visit Phineus Jameson in the Market District, usually in front of the Mystic Emporium.