Titania’s wounding
Titania, the great silver dragon, discovered the project’s true nature from its testing grounds and sought aid. She was attacked and poisoned with a blade coated in active originium by an unknown drow carrying a white snake — almost certainly to keep her away from the plateau and silence the one living witness old enough to know the sky barrier is artificial. She is currently recovering in Chrysalis City under Morlock Fallward’s care.