The Danians are pretty cool, but after doing some reading into the Mepidians' abilities, they're looking somewhat decent too. From the limited information I have now, I probably wouldn't use Siado (ok stats, but lousy energy) or Zhade (pretty much a Siado with even worse stats). But I could definitely use Malvadine, Marquis Darnini, and Prince Mudeenu. Two of each would make one heck of a 6v6 battle team.
Still, could you imagine using Danians in a 27v27 battle? The Hive ability would be downright insane!
In girum imus nocte et consumimur igni