If only it were that easy.
There's quite a bit more to the matter of leadership than seizing it through force. In fact, provoking such a drastic social disruption is just about the worst thing you could do in order to ensure stability; Repiton has endured such a prolonged period of lawlessness and governmental informality that bending the political landscape in such a stark manner would do nothing but cause mass panic and outrage.
Your ways are much more subtle and methodical: a slow drip of influence among the right people and a healthy dose of patience and planning.
Not that it matters anymore. The moment for careful political machinations is long past, as frustrating as that is. You are meant for something much bigger than this planet.
Besides, this throne was never yours to reclaim.