AG151: May's Egg-Cellent Adventure

Plot
On the way to the Battle Dome, Ash and friends stumble upon a Pokemon Breeding Farm. On the farm, a girl named Nicolette dreams of entering Pokemon Contests, but doesn't want to leave the farm. May tries to encourage her, but instead she challenges May to a battle. Nicolette's Vileplume launches attack after attack at Munchlax. Munchlax, using its new attack Focus Punch, wins the battle. Meanwhile, Team Rocket comes up with a plan to steal all the eggs!