Black2-7

: A house on Route 7 allows you to participate in unique battles, such as a Rotation Battle (Black 2) or a Triple Battle (White 2).

Pokémon Black 2 is often praised for having some of the most extensive side content in the series. Pokemon Black 2: Part 25: Route 7 + Celestial Tower black2-7

: There is a Hidden Grotto located here where you can find Pokémon with Hidden Abilities , such as Watchog or Zangoose. : A house on Route 7 allows you