what if there was a blacksmith building which lets you make new swords for your barbarians.
There could be a tesla sword which deals x2 damage to teslas
cannon sword which does x2 damage to cannons
wall swords which does x10 damage to walls
wizard tower sword which does x2 damage to wizard towers
archer sword which does x2 damage to archers
The normal one we all know and love.
You can only train one type of barbarian. Train wall barbarians but not allowed to have any other type or train wizard barbs but cant train any other type




