If I was a WoW toon, I would be...

a night elf druid, without question.
I've gone through 3 or 4 druids in my time on WoW before I finally levelled Carianna to 70.
My first druid that I played seriously on Turalyon I deleted after my husband got his first toon to 60 and left the guild we were in to raid. I created Carianna when he started travelling frequently and I wanted a good way to communicate with him. I also created a druid on Baelgun to get my place in the guild before I transferred the other toons from Anvilmar.
Carianna levelled feral to 70, and is now resto. As soon as I get my farmer where I want her, I will level the druid to 80. She will mostly be for pvp fun, although she will be available to raid if needed.