Why don't you guys, LA Ermor and LA R'lyeh battle each another to the death or undeath in Ermors case. Then we will all be 100% certain who is the most powerful...I am fairly sure all the other nations would be ok with this.
The only problem is its hard to know who to root for but come on Ashen empire you can do it...
(It was the LA R'lyeh's massive clam spamming and teleporting that decieded it)