This AttackDex is for Black, White, Black 2 & White 2. If you're looking for the Generation VI Attackdex, Click here
The user's type is changed depending on its environment, such as at water's edge, in grass, or in a cave.
This move will change the type of the user to a type depending upon the terrain in which it battles. In-game, this is highly useful. However, in the WiFi Rooms, it is rather limited as it will always be within a building. The places and types are as follows