Spy on a lvl 4 barb camp. They are all the same unless they have been attacked. Then input that information to the battle simulator and sim it with what you got. There are posts on the boards about what can beat a LVL 4 Barb camp but since the battle mechanics were updated after those posts they might not work. Well they should NOT work. So using the Battle Sim will show you the mose economical way to attack a lvl 4 barb camp. I doubt if at this stage of the game many players have the ability = warrior numbers to attack a lvl 4 barb camp without losing a lot of warriors so making the attack not cost effective.
