Hi, It would be good, useful and logic that Elite Version of UUs have a distinctive detail to recognize they hierarchy.
Here are some ideas:
A unique detail to elite version. For example: Non Elite Woad Rider have a little shield, NE Longbowman doesn’t have helmet and the lion painted in the chest, NE Chu-Ko-Nu have no helmet and robe is grey instead of white or her weapon is smaller than Elite, and so on…
Some common object like shield or Helmet (almos every UU have any of this two) becomes golden for Elite Version
A glowing effect similar to heroes for Elite version. I Don’t like it but I’m just dropping ideas here.
non-elite Berserks have no horns and elite berserks have longer beards. There is an argument for remove the horns entirely because they are historical inaccurate but I like the aesthetic