I like your idea of a gift of Lorien kind of thing. I mean right off the bat i can think of stuff like Mouth of Sauron: MOS is filled with power of past ages, his skills of speech are improved. Mollok is filled with the power of past ages for X time he can trample enemies without being slowed. Ect... Definitly something interesting, great idea :)
Well, it didn't seem that way when your armies were getting trampled by the REAL best faction in the game at the Pelennor Fields now did it?
Ohhhh... You mean that battle where your king died? :P No hard feelings, huh?