TM42 teaches a move to a compatible Pokémon. TM42 is:
Sorry, we don't have location data just yet.
|Black 2/White 2||Coming soon|
|Raises ATTACK when poisoned, burned, or paralyzed.|
|Emerald||An attack that is boosted if user is burned, poisoned, or paralyzed.|
|An attack move that doubles its power if the user is poisoned, paralyzed, or has a burn.|