Venail are elves, but they definitely get pretty evil and they have a very extensive mission tree.

There are 4 major orc formables - 3 in Escann (split by the west, north, and south Castanor regions) plus Frozenmaw (later Grombar) just north of there. All of them have custom missions, but the Frozenmaw > Grombar one is probably the most interesting one right now.