Originally Posted by Fat Cobraroll
Also, Rocky Helmet could be an option, just to bitch with Shedinja. Provides a great revenge kill if it tries to Endeavour/Quick Attack you. Sure is a neat surprise to other physical attackers too.
Haha, that's a pretty good idea, just make sure you have something to deal with status on Ho-Oh. In fact, Magic Coat could be a good option over Brave Bird, it allows you to block status and be able to beat all non Dragon Tail and Perish Song Giratina.
Imposter Blissey is pretty good, just make sure you don't let something get too many boosts, or Blissey will die attempting to revenge the Pokemon if it loses the speed tie. Choice Scarf Imposter Blissey isn't that effective, personally I like Leftovers or Lum Berry Imposter Blissey much more because you can switch moves. Most of the time when I'm up against Imposter Blissey I'm forced to use Slaking to revenge it, and if it transforms into a Rock, Ghost, or a Steel-type, it's even harder to beat it.
Also, remember that there is no Species Clause in Hackmons! I've been using teams with multiple Slaking's to great success. Only problem is you have to remember the order of the duplicates or else you may send out the wrong Pokemon thanks to a glitch on PS!. <_> (All the duplicates will appear to have the same exact set, items, etc.)