Which level 5 monster is the best?

Gorgons and harpies are quite strong, and their abilities are decent. The Minotaur is very powerful, a very good warrior! But even without its gaze, I don't think it can handle a gorgon. Trolls are completely overpowered, but they are still weaker than the three mentioned above. If we're talking about the part of Heroes 3.5 where the envoys haven't been nerfed yet, then I'd give the victory to the Earth envoys! (An approximate diamond golem with HP equal to a cyclops – that's where the real strength lies!).

Added after 53 seconds
Oh, sorry for the off-topic. This is a poll about Heroes 3...