The reason that the Hyena-men had met such a horrible was actually their poor compatibility to the Players.
In turn, there were two factors why their tribe had strutted unchallenged over the Vierlin Plains.
One was their numbers, and the second is in the way their fight: extremely underhanded and ruthless, as if they don't care if they survived.
Sure, there were many nonhuman tribes such as their neighbors the Graywolfmen who surpassed them in individual power, but winning at the cost of losing their family jewels wasn't worth if for their race. That was why the other tribes are not bothered with the Hyena-men as long as they don't challenge the limits of their patience, let alone provoke them deliberately.
Even so, those two advantages are non-existent against the Players.
So I've heard you have many Hyena-men? Fine, there are a lot of you—but us Players can come back to life! Kill me and a million would take my place!