Well just try and try until you get the Timid nature. I'm sure you can get that. I've also RNG abused a SMR2010 Jirachi and it just took me by like 3 hours (or maybe even more I guess) before I got the Jolly nature, and I have to RNG abuse the Mew next. Anyways, what's the IVs for the HP Ice frame 4 and HP Electric frame 31 spreads? I'm interested to know those. If I happen to not like the IVs, I hope you will do the spreads that I've given to you on my PM instead. Also, please make also the Shaymin not shiny. Also, you're RNGing them on a retail Pokemon game right? :)