The greenskins will have 3 variants of each unit, each with slightly different stats and graphics, and more importantly capacity and recruitment
- Waagh variant: standard strength unit, only appear automatically in a waagh (ie not recruitable directly), and they are not limited in capacity (except via the waaagh spawn rate), nor do they count in the capacity of other units
- Generic variant : recruitable anywhere, with generic graphics
- Tribal variant, with tribe specific colours and heraldry, recruitable only in traditional greenskins territory.
As usual, tribal units will have a capacity linked to the regions, generic vatiant a global capacity.
You can for exemple have 5 orc boyz from broken axe tribe, and 6 orc boyz from red eyes, and 20 generic orc boyz. And if you reach this limit, you can still call for a waaagh and get a few extra waaagh orc boyz.