Here is an oddity for you. It's high risk like hnh, so i thought it would be interesting.
I played this new private wow server called wow awakening. It's in beta or alpha or something atm
There are no classes, You can choose any spell or talent, and there is 900 unique spells and 2,200 talent with ranks, many of these spells will be found in tomes when advancing through Azeroth which can be used to learn abilities. The Players will have both Energy and a mana pool and rage on the same character.
you get 1 talent point every level after level 10, and 1 ability point every level.
You drop some of your items on death if you are killed by someone within 6 levels of you. It has a hunger system, and guilds can declare war on each other.