Kael said:I might double its movement penalty, so it can get mobility upgrades but they will only be half as effective for it. Does that sound fair?
Yeah, that would work.
Better make sure if it attacks a city and kills the last defender that it doesn't autoraze when entering that tile!

and 
He sits in the cities and everytime you try to make him do something he says "One minute, just let me reply to this thread first" and never ends up leaving the city.
I can see him very good at persuading others. If someone can come up with a good woodelf name I'd be thrilled. I was always Yvain in other games so that would work.