yea and 1.2 nw per horse, i wanna say it got changed around when they introduced dryad. all horses went to 2 and dyrad went to 4. Its the most nw effienct "offensive unit". U really should aim for at least Decent horse coverage before running a ton of TG. The only thing to remember is TG are nw free so there is a balance to be made unless your goal is simply "moar offense"