Excuse me
I'm not sure if this break the forum rules or not.
I've posted this JASS Trigger as answer in my own question after i can solve it.
But I'll post in this thread too. so that anyone who has the same question as mine can use it
This is the trigger that create a chance to deal...
Is there any way to change Bladestorm to a channeling skill?
I don't want the caster to move while casting it (I'll increase the area of effect later)
I'm newbie