Which third-level creature is the best?

I checked the box for the dragonflies because, in my opinion, this unit can do amazing things. You know, I'll never forget how one Polish player cursed when, in a battle against him (on magical terrain), my dragonflies removed all his buffs with one attack and then, to top it off, exploited his weakness. ...mmm +)) Anyway, I think that elves are also very tough, and griffons too, but the latter are just simple meat with some resistance. Of course, dragonflies aren't as powerful, but sometimes, with skilled hands and favorable circumstances, they can be devastating, and they also have more speed than all the others.