Pokemon Black White Walkthrough Part 21 – Lostlorn Forest

Recommended Moves: Surf, Waterfall

Just straight ahead is an item ball with a Big Mushroom inside it. Do note, that if you got one of the Shiny Legendary Dogs and bring them here, you will trigger an event after you pass through the grass. Without it, there will be a trailer with a very quiet woman. Talking with the person nearby will tell you that they like their solitude. This will lead to a one-time encounter with a female Zoroark lvl. 25. This is a one time thing, so save prior to going above the grass or just after reading this. It is important as combined with the Event Celebi, you will be able to breed them. Once you catch them, the scenery will change as the Zoroark's illusion will fade.

If you have Surf and Waterfall, you can reach an item ball at the top of the waterfall. It contains a Rare Candy. You also get access to the Dark Grass in the area.

With those things completed, that is everything you can do here. Head on back to Route 16 and back to Nimbasa.