I think we got most of the new moves by CoroCoro in September, just before release, judging by Serebii's September 2010 news archive. The Pledge moves and possibly Acrobatics were earlier. Kyurem's formes' signature moves obviously weren't until after release.
RoobitysuPosted 7/23/2013 12:34:50 PM
I know Hone Claws and Foul Play were revealed with Zoroark. I know we saw the Pledge moves pretty early, too. Gear Grind was revealed with Klink. Yeah, I think Acrobatics was revealed alongside Pansage. Leaf Tornado and Razor Shell were revealed early, too, I think. And Coil. --- https://dl.dropboxusercontent.com/u/82442627/Adelle.png I draw lolis :D https://dl.dropboxusercontent.com/u/82442627/IsawaKiyokoAlternate.png
KitschgardenerPosted 7/23/2013 12:36:44 PM
Also Flame Charge with Tepig, Soak with Alomomola, Hurricane with Swanna, and Incinerate (and possibly its signature moves) with Victini. All either July or August.
MyNameIsNotJenPosted 7/23/2013 12:37:12 PM
Nitro Charge with Shimama? IIRC --- ~When Pontius comes to kill the king upon his throne, I'm ready for their stones~