New units. Their discussion and selection of upgrades.

I think the fairies can stay the same (since they have a swarm of bees). I haven't quite figured out the second tier yet, but I choose the new ones. I think snipers look and perform better, because they shoot without a penalty. I choose the supreme druids (because they have deadly lightning). I haven't figured out the unicorns yet. If you want, you can give me a hint. I choose the new dendrites (they are beautiful and cool):D I don't like dragons in Heroes V at all, but I always take emerald ones.