Thanks for your suggestion. Why do you think it will be helpful? 

There are Offense/Defense/spying units in the game, but only Offensing/Defensing battlegrounds. It could be interesting to use spying units a bit more, thanks to this suggestion.

And a new way to earn points !

We will think about it, thanks!

well at least that would mean I would have to build spies....Now I never use them

In my opinion the spy units are doing their job..spying castles settlement hamlets beacons fortresses etc...so another way for engage them , at what are you thinking ? what idea have you ?

I don't use spies a lot, because I don't have to spy castles settlement hamlets beacons fortresses ... I don't like pvp game, I prefer battlegrounds.

So I have a lot of spy units useless ... or just very rarely 

So it could be fun to have more battlefields availables, because I don't have a lot of battlefields. Their levels is often too high (or low) : I loose to many units with > 150 level battlefileds, I win nothing with < 70 level. 

So I propose a new way to engage them : send them on (blue) (new) "spy battefields" against special (new) spy units of Baldur. 

There are defense units => defense green bg, offensive units => offensive red bg, why not : spy units => spy blue bg !

That's a nice idea, my Lord. However, the team doesn't have plans to implement such massive changes in the game in the nearest future as lots of optimizations and improvements are currently on the way.