"A Beastmaster unit consists of between 1 to 12 of the following models, chosen in any combination:
- Beastmaster (10pts)
- Khymera (10pts)
- Razorwing Flock (20pts)
- Clawed Fiend (30pts)
... In ANY combination? So I can, by the rules, take a Beastmaster unit without including any actual Beastmasters?