Well, i'm going to ask you to be way more descriptive on this one. Also, make sure that this doesn't magically keep from getting hit all of the time. Limit: This is how many times you can use it. The duration you set is fine. However, the cooldown needs to be edited,as how you have it, it would happen every time. Thus, he could be warned about an attack before-hand, I think the cooldown you've set is too frequent.