Military action
The final Wizard-Lord is killed in the Burning Archipelago, ending the Elemental Wars that had plagued western Zamzara and unifying the continent under the unquestionable rule of the Zamzian Empire.
After a bloody 5-year long war, the Wizard-Lord Indra and the last of his Shidtai forces were brutally wiped out at the Burning Archipelago, down to the last man. The Wizard-Lord himself had the Prana stripped from his body in a ritual lost to time, turning him into a husk of a man, blind in a way that nobody else had ever imagined. Serving as an example, the story of Indra was intended to reverberate throughout the centuries, a grim reminder of the fate of those who opposed the Zamzian Empire. It worked. In the 1300 years afterwards, no one would challenge the Empire on a similar scale.