Originally Posted by Fat shrang
Shrang's new mission: Popularise Choice Specs Palkia. Seriously, why does no one use that thing?? He has the "I have Base 150 SpA Draco Meteor" to brag along with Dialga, but also has "I can 2HKO Blissey with a special move" to play with Kyogre. Seriously, he is the fusion of those two, and while Blissey can easily switch into Specs Dialga, she can't with Palkia, while Latias can't easily switch into Palkia when she can with Kyogre.
Or you can just use Lustrous Orb and go, 'I can nearly OHKO Blissey and switch moves while still firing off incredibly powerful Surfs and Spacial Rends'. Especially after they switched their Latias into a Water Spout from Kyogre which turned out to be a Thunder Wave. Dialga does Specs better because it's easier to switch in and out due to its better defensive typing, and because it doesn't have dual STAB so doesn't benefit quite as much from switching moves.