Conversion 2 will randomly change the user's current type to a type that either resists or is immune to the type of the move last used by the target, including status moves. Conversion 2 will not change the user to its current type.
If the last move the target used was a move that calls another move (such as Nature Power), the type of the called move will be considered. If the last move the target used is a move that can change type, the type it was changed to will be considered. If the last move the target used had its type changed, such as with Normalize, the type it changes to will be considered. Conversion 2 will fail if the last move the target used was Struggle or if there is no type that resists that move.