Heroes 6 - Discussion

the fifth race will "shock" players. I think the fourth will be wizards, and the fifth will be completely new (not nagas, everyone is already talking about them)

could it be jelly elves? That would definitely shock me. The others wouldn't, not even beastmen (it would be cool).
PS it would be too much for nagas to have their own faction. And they probably won't mix them in too much, and it will end up being: naga-archer, naga-warrior, naga-mage, naga-rider, etc.)