I read the whole thread already, yes, I read Icybreaker's post, yes, I read EvaRia - (I think that's the name, I'm new to the forums) - 's post. I read through the entire forum, and I think that, for the cost that it has right now, it might be slightly overpowered. But I am not going to just say that it is overpowered, I am going to explain why I think so and give a suggestion.
I'm not trying to personally attack you or say that it is a terrible idea, and I didn't run in and shout that it is OP and never looked at the thread again. I gave a suggestion to what you could do (make them immaterial) to prevent people from fractalling them and dealing a potential 45 damage. Yes, I understand that it isn't more than you could do by playing a Ball Lightning and then fractalling it, but, in this case, you could potentially combine it with RoL/Hope without much difficulty and kill everything unopposed. Once you get an RoL and your Hope shield out, you fractal it and then have an immaterial shield for 9 damage (which isn't easy to get 100 damage by), then, unless your opponent has a ridiculous number of Rain of Fires, Plagues, Sapphire Chargers, Pandemoniums, Momentums, or Thunderstorms, you're home free to throw out as many fractalled Ball Lightnings as you need to kill them. They can't use CC to reduce the damage from Ball Lightnings, because they are Ball Lightnings, they are going to die anyway. They can shield, but, unless they are playing an RoL/Hope deck too, I doubt that it will be able to shield for 5 damage. I know that I'm not the first to say that it is overpowered, but that is what I think.
I didn't mean to insult you, so please calm down.