Talk:Illyasviel von Einzbern/@comment-25712820-20160911183651

So Magical Girl Ilya is supposed to be impressive because she can use the Second Magic thanks to Ruby. Can anyone tell me what the Second Magic does? I read it allows people to travel in parallel worlds. But I don't understand well how that is effective for combat, especially if Second Magic was used to defeat Crimson Moon and push back a falling moon.