The most powerful warrior.

I agree, those are your opinions. But I don't consider runes to be a special skill for Emerald Dragons, and I don't consider luck to be a skill for Imps! I offered my point of view on the best and most powerful warrior, and I explained the drawbacks of Emerald Dragons.

Added 4 minutes later

It all depends on the hero's level. If you put heroes with the first level against Emerald Dragons, they will easily defeat Archangels, Archdevils, and Twilight Dragons. They are on par with the Titan and the Lava Dragon and the Black Dragon. I've tried this many times, by the way, also 10 vs. 10.

How interesting, Imps defeat Archangels, even though the latter has more HP, defense, and almost always more attack; Imps have more speed and initiative, and they have acid breath, but with inconsistent attack, this doesn't always help. The Archangel will defeat the Imp, both 1 on 1 and 10 on 10.
Regarding the Lava Dragon, I think you just really like your Imps, because I can't understand how they are on par with the Lava Dragon; yes, the Lava Dragon isn't fast, but that's not particularly necessary, with its defense parameter, large HP pool, and fire shield, the Lava Dragon will deal with your favorite, with or without runes. Of course, a good commander can sometimes pull off a nearly hopeless battle, but let's not turn the discussion into boasting... the parameters of the creatures determine the outcome of the argument, and there's no need to prove otherwise