Becoming a Pharaoh
It is said in dream interpretation that if someone sees themselves transforming into one of the pharaohs of this world, they may gain power and their conduct may resemble that of that tyrant, but they will die in evil. Similarly, if one sees a deceased tyrant alive in a country, their conduct may reappear in that land.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam