I'm implementing one of the newest Unearthed Arcana supplements found here
http://media.wizards.com/2016/dnd/do..._Barbarian.pdf. Now I'm trying to allow the user to select from necrotic or radiant via the Item Selection area (i.e., Select From..., Custom Expression, etc..) but I can't seem to get either of the two to be listed. Are they not in selectable form and so I have to make my own or am I missing them somewhere? Thanks.