You mean, graphics like the KotG's Tranquility?
Well, they're there, they're just not selectable in a list. You have to "find" the correct path in the coding, or look for the path in an MPQ viewer.
For instance, I believe the path of Tarnquility is something like
/abilities/NightElf/Tranquility/Tranquility.mdl
(Not sure.) |