hi.. can i ask how would u know and make stacking and non stacking type.. for faerie fire that does only a minus 10 and a faerie fire that minus 1 everytime u cast it..
You will have to trigger enchance those spells yourself. In the case of faerie fire, each time an unit casts faerie fire, you need to check if the target already has the armor bonus ability, and if it does, remove it and add another armor bonus with a bigger bonus. That unless you use WEU to ease things up.