Fire Rain (Rebellion skill) causing client to crash

I remember you using it in Prontera and getting crashed, though no one else got crashed with you as well.
You sure You're client isn't bugged? Do you use lite or full client?

I'm not sure, but I'm sure I patched the client properly.

Maybe I should try a fresh reinstall but I can't be bothered for now. I'll report back should I do so.

Does this happen everytime or was just a one-time case?

It happened multiple times to them from what I saw. It also crashed a couple of other people however most were unaffected.

Hi just to report that my client is no longer crashing after this server maintenance!