Which level 5 monster is the best?

In the neighboring thread, it was said that trolls are the second strongest after harpies. I checked in 6v6 battles, and trolls only lost to elementals and djinns. So, they deserve an honorable third place. From the bottom...

I'm saying that in a 1v1 fight, they can beat everyone, maybe except harpies.)))

Although, again, the question is who is the best, not the strongest warrior. And in battles, Drengoids, djinns, and liches are often more useful.