Remembrance of Lichdragon Fortissax, hewn into the Erdtree. After Godwyn the Golden became the Prince of Death, the ancient dragon fought long and hard against the Death within its companion.

In general, if you want to become a Lich in Dungeons & Dragons, it's pretty well understood that you're going to need to sacrifice something. Preferably, you'll be sacrificing something important ...

Liches are one of the most iconic antagonists of Dungeons & Dragons, excluding the titular ... with a personal motivation to ...