I imagine that the more differences elves have from humans, the better, as in many cases elves are seen as humans only with pointy ears.

I like the idea of different skin types (scales, tree

Honestly, I'm tired of elves being so pure in most games, so it would be nice to see them being necromancers or a little corrupted.

Will the elves from "Scars of Honor" be in the forest? if yes, something like

natural connection: elves gain x% bonus magic regeneration or deal more magic damage.

Now about "but could