Esmeralda, The spiteful Kingdom Mage

Ever since her home was taken over by the Kingdom, Esmeralda has vowed revenge. After years of being sold around as a slave, she finally found a master who taught her magic and the forbidden forms of the Arcane. Using her knowledge, she was accepted as a Kingdom mage, with the hidden goal of overthrowing the King as revenge for her village. As a fellow Kingdom mage, will you assist her, or stop her in her tracks?