So i can add or remove attack speed, stregnth, experience, and the other things by using triggers. Like make an ability that makes a hero lose expierience(not realy). Or an item that increases attack speed but not agility, because agility increases armor and possible other attributes. Or even a trigger that mades a unit scale value decrease, because they are entering a city that has a small scale value to save space on the map.
wow i didnt know that i already had a screen name for this fourm. lol. | 
