Pokémon Black Version 2 Tips

Hidden Grottoes
An easy way to find rare Pokémon with Dream World abilities and other special items is to find Hidden Grottoes. In order to find these, walk around a route and careful scan over all of the trees. If you see two trees that have a dark green area in the gap between them, try pressing the "A" Button on the gap in between the trees, and it should let you enter inside of it. On the inside of these trees, there is a small area where you can find a wild Pokémon, a rare item, or mulch.