Whilst doing the Roof this morning we were surprised to see an unbound energy vorrtex spawn. Killing it yielded five crystals which none of us had ever seen before. These are presumably a substitute for the Crystals of Shame which they normally carry. Has anyone seen these or the vortices anywhere else? If not, they may be quite a rare item if they can only be obtained this way.
(https://www.gilfane.com/Files/Crystal.jpg)
Those are very pretty!