This is the alpha version of the orcish techtree.
There will be units like Hunter(Turning into Spearman by an upgrade), Grunt, etc...
However we are thinking of making some unit like Pyremaster. Also we have almost finished the way you will be able to choose only one magic way - fe you build a Spirit Rise(shaman barracks). Then you build Dark Temple(warlock barracks). Spirit Rise stays, but you cannot do anything in it. All your shamans become warlocks. However there will be a way back.