Getting a Dark Elf mask as a casual player?

[Vanessa]

I am planning on making a Troll or Ogre Shaman on Teal when it releases (leaning towards Troll) and I realllllyyyy don't like the look of either of them. It would be great to be able to get the limited drop mask that turns you into a Dark Elf. However, I can only play a few hours at a time per day, maybe 2-4?

So considering that, is it just kind of wishful thinking on my end to be able to get one of those? Is there any realistic chance that a casual player could get one of those?