Well with legion, we take so many beasts, you are better off attacking the caster then taking out every one of our beasts. I myself am learning how to keep one small and one lesser beast near by for fury and transfer and protection. Our beasts tear through anything they go against. but one on one casters beat locks.
Do not fear the Hive Mind for it is good and we are all together. . .Or you will be! *Chomp*
Hive Fleet Pyrausta- 2300 strong and growing.