Lord Ruler's Steel Plate

The Lord Ruler's Steel Plate stands as a legendary artifact from the Final Empire's oppressive era, symbolizing Rashek's godlike dominion through its presumed allomantic enhancements for steel-based Pushing. Though not explicitly detailed in the series' narratives, it represents the pinnacle of the Lord Ruler's preserved armors, likely integral to his combat prowess against coinshot assassins and kandra infiltrators. Across the Mistborn trilogy, its legacy culminates implicitly in the Hero of Ages, where the fall of the Lord Ruler exposes such relics to the new world's chaos, marking the end of an era without direct evolution or rediscovery.