[quote=The Fated Fallen]
An airship is very debatable. Don't make these calls without referring to GM or at least players. Airships are such a powerful technology, they would take the world by storm. You would see one everywhere within 20 years of their invention I promise you, the ability to ship people and goods without having to worry about terrain would easily sustain an army of 100,000, probably far more. I'm guessing we don't want such powerful tech though
[/quote]

That "powerful tech" is all over D&D, which is what this game is based on.