> For the complete documentation index, see [llms.txt](https://docs.aionoverdose.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aionoverdose.com/aion-overdose/patch-notes/2024/december-27-patch.md).

# December 27 - Patch

* Ancient Nighthaze weapons can now be upgraded to Legendary
* Fixed Madking Lugbug mission
* Fixed Arch Diad drops
* Added Legendary Promotion Fragment used to exchange Ancient Herald weapons and Ancient Sovereign weapons for Legendary weapons