2012-05-25, 08:15 AM
Well, for attacking her, usually we just use Demon Slayer's Binding Darkness, and then cast Magic Crash after Bind is over and only attack while either of those skills is up. She's somewhat impossible to kill, but the running theory is that you have to just keep attacking until she stops healing, and she seems to do it about 60 times, which adds about 50b HP.