It's way too late for me to even be up at this hour, but
*Trev* is absolutely right. How about you take, oh, about a half hour of your time and read (or watch) a good guide on RNG abuse. As Trev said, there is an on-site guide to read and learn from.
Personally, I found
Blyde's Bloghell to be more helpful, but we're all different when it comes to learning.
Look, I even found you a
YouTube video to watch YouTuber (
KazoWAR)and subsequent RNG video series to watch and learn from:
Hopefully you'll take this to heart and come back in a day or two (however long it takes you to RNG abuse that, what was it again, Terrakion) and show off that Jolly 31/31/31/x/31/31 shiny beast.
EDIT:
Damn, I got super-Greninja'd. Well, I put in some videos, so that counts for something, right?
EDIT 2:
Watch the videos on YouTube, if you're going to watch them. Hide tags don't like to hide videos, apparently...