Hey guys, I just RNGed an Impish 31/31/31/31/31/31 Jirachi in Heart Gold. I plan on using this in doubles as a supporter, but what worries me a little is the Impish nature. The Gen V doubles analysis says that careful is a better nature, is this true for Gen VI as well? I feel like this gen is a lot more physically focused (which impish helps with). Plus, my friends use lots of physically based pokemon such as machamp and scizor, but perhaps since jirachi resists some of their moves it's better to go specially based?
Should I keep it? I've already hit 4 flawless jirachis but they all had bad natures other than this one.
I'll hold onto it until I get a reply :) or no reply after a while, lol...