Now as the rules for Smaug are available, I wonder how he can be defeated.

His rules in a nutshell: he is strong, he is hard, he is fast and can fly over difficult terrain or obstacles. He is durable and has neverending will for some spells and a murderously ranged attack. And he can't be trapped. Against Dwarves he is even better.

So I wonder how to do it? The obvious choice would be Bard with his Windlance. But the evil player knows of course how effectiv it is, so Bard will be the first target. After he is finished, you have lost your best weapon and a third of your points...

I think magic attacks will be of little use, bows are a little bit too weak, and in close combat Smaug seems to be difficult to catch.

Any suggestions how it can be done best?