I aim for level 81 in skyrim, but don't know what race could do it (lore wise") I want to pick altmer, becausebecause its more probable for an altmer to master the arcane arts, melee and stealthy skills. Like a nord wouldn't use magic, not that they could.

So which race is capable of mastery. And for people who are in end game, I doing see magic as being strong. Specifically destruction spells, they are underpowered. And free cast is overpowered. Enemies like draugr death lords have 1400 health and I could get my expert spells to do 90 damage and I could do liked 3-5 throws before im completely depleted. And if he hits me with a powered attack then I die. I was at level 66

All of them really. Mer have the good fortune of living longer and thus able to amass more power, but that doesn't really have much to do with how someone develops. Just go with whatever you want.

Dunmer. they're good wizards and mages, skilled with swords, a lot of dark elves make expert thieves too, hell they work for almost anything.

Dunmer by lore are perfect at everything they do if they set their minds to it.

Dunmer, Saxhleel, and Imperials.