d20 careless archmage devastations

Pondering arch-mages again, on the lines of 'what do you do when you get total control of reality' - previous I wrote on their goals, the status flexes of individuals beyond want . Now I have been pondering what kind of casual horrors they inflict on those around them through sheer carelessness and self-absorption without any accountability and way too much agency. d20 regional impacts of careless…