(Desolate) Edeltraud the Lone King

Lore
Edeltraud had finally become king by killing all who resisted his rule. His road to the throne was strewn with corpses and he had not a single living subject. He asked himself where he went wrong, but he could not find an answer and there were none who could provide him with one. His hunger for power had left him in complete solitude, and there was no changing his fate.

Acquisition
?

Name origin
?