Patience Wins
It was only a matter of time before the eastern part of the Savannah Region transformed into a huge battlefield. The Lords bordering the land that had once been ruled by the Trilance desired to occupy the abandoned settlements and expand their influence. Unfortunately, other Lords had a similar opinion. They desired the Trilance's land as well. It occupied a quarter of the Savannah Region, after all.
The eastern part of the Savannah Region had once been ruled by the Kitsun Lord. His death allowed the Laprix Lord, the Zynur Lord, and the Valyr Lordess to expand, at last. They gained tremendous power within months, resulting in their ability to defend against the Council of Xylon for such a long time.