Maintained at the end of the round isn't the same as permanent. He needs to use another +1 move by the end of next round to keep the boost. Anyway, what should have been an easy win for me has now been mostly squandered, ugh. Staravia obviously comes out to try to salvage something (don't forget Intimidate!)
Brave Bird -> Wing Attack -> Brave Bird
If he uses Swagger A1 use Fly A1 and Brave Bird A2
Brave Bird -> Wing Attack -> Brave Bird
If he uses Swagger A1 use Fly A1 and Brave Bird A2