Gnolls, totally Gnolls, playable on Horde (I mean they have good reason to have beef with the Alliance, given that The Kingdom of Stormwind basically stole all the original Gnoll land!
The Skeleton exists for the models, it would be a scaled down Tauren one. We know they are of higher than bestial intelligence being able to cooperate with others, and of course the incredibly erudite ‘Sayge’ of Darkmoon Faire fame. If you wanted to hang a real life cultural impetus on them, similar to Tauren or Trolls or Dwarves, then what better than Zulu and Masai culture, which in our real world alone are redolent with myths of Hyena-folk.
Racial mount would be one of those horrible old desert lions you find, nothing regal and majestic like the Alliance mount, no, one of those horrible wiry survivor types, Less Musafa, more Skarr. They would have a caste system, but where the castes were actually equal, so you’d have like your ‘Rainmakers’ (Actually what they call Hyenas in Swahili) which are your full on warrior’s, who make up the bulk of the impi (warband), your Marrowalkers, who are the diplomats such as Gnolls have them, and then the Bonespeakers, which would be their shaman types
Everything has value, nothing is useless, even in death. The tents with human faces as part of the leather? Why, any Gnoll cub who does not wake up in the morning and thank the person whose face is part of their tent gets boxed around the ears by their elders. Bones for weapons, sinews for bowstrings, skin for leather, everything has value, no one goes to waste, in life or death, something humans will never understand, and regard as barbaric and savage is actually Gnollkind showing respect to a fallen enemy, by making good use of what they left behind in death…
Totally Gnolls…I’d be all over that like a shot.